Profil

CHATZINOTAS Symeon

University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom

ORCID
0000-0001-5122-0001
Main Referenced Co-authors
OTTERSTEN, Björn  (460)
LAGUNAS TARGARONA, Eva  (154)
SHARMA, Shree Krishna  (99)
VU, Thang Xuan  (84)
MALEKI, Sina  (49)
Main Referenced Keywords
Cognitive Radio (24); Electrical and Electronic Engineering (22); Spectrum Sensing (20); Precoding (19); Computer Networks and Communications (18);
Main Referenced Unit & Research Centers
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > SIGCOM (62)
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > SIGCOM - Signal Processing & Communications (14)
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > Applied Security and Information Assurance Group (APSIA) (5)
Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg (4)
Interdisciplinary Centre for Security, Reliability and Trust (3)
Main Referenced Disciplines
Electrical & electronics engineering (528)
Computer science (268)
Aerospace & aeronautics engineering (14)
Engineering, computing & technology: Multidisciplinary, general & others (11)
Physics (4)

Publications (total 797)

The most downloaded
4970 downloads
Sharma, Bogale, Le, Chatzinotas, S., Wang, & Ottersten, B. (2017). Dynamic Spectrum Sharing in 5G Wireless Networks with Full-Duplex Technology: Recent Advances and Research Challenges. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2017.2773628 https://hdl.handle.net/10993/33211

The most cited

640 citations (Scopus®)

Perera, T. D. P., Jayakody, D. N., Sharma, S. K., Chatzinotas, S., & Li, J. (2018). Simultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges. IEEE Communications Surveys and Tutorials, 20 (1), 264-302. doi:10.1109/COMST.2017.2783901 https://hdl.handle.net/10993/36658

MINARDI, M., VU, T. X., MAITY, I., Politis Christos, & CHATZINOTAS, S. (In press). Traffic-Aware Virtual Network Embedding with Joint Load Balancing and Resource Assignment. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/57344.

MINARDI, M., DRIF, Y., VU, T. X., & CHATZINOTAS, S. (In press). SAST-VNE: A Flexible Framework for Network Slicing in Beyond-5G Integrated Satellite-Terrestrial Networks. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/57121.

BAYRAKTAR, M., Elmabruk, K., CHATZINOTAS, S., & Belafhal, A. (June 2024). Performing the Finite Energy Airy-Hermite-Hollow Gaussian Beam in a turbulent atmosphere. Optik - International Journal for Light and Electron Optics, 305, 171786. doi:10.1016/j.ijleo.2024.171786
Peer reviewed

MAITY, I., VU, T. X., & CHATZINOTAS, S. (2024). ReViNE: Reinforcement Learning-Based Virtual Network Embedding in Satellite-Terrestrial Networks. IEEE Transactions on Communications, 1-1. doi:10.1109/tcomm.2024.3400911
Peer Reviewed verified by ORBi

BABIKIR MOHAMMAD ADAM, A., SAMY, M., GARCIA MORETA, C. E., LAGUNAS, E., & CHATZINOTAS, S. (2024). Diffusion Model-based Signal Recovery in Coexisting Satellite and Terrestrial Networks. In WCNC2024 Workshop: Beyond Connectivity: When Wireless Communications Meet Generative AI. Washington, United States: IEEE.
Peer reviewed

Nabil, H., Balhamri, A., BAYRAKTAR, M., CHATZINOTAS, S., & Belafhal, A. (29 March 2024). Impact of joint turbulence of jet engine and marine environment on the propagation quality of partially coherent generalized Laguerre–Gaussian correlated Schell model beams. Optical and Quantum Electronics, 56 (5). doi:10.1007/s11082-024-06667-2
Peer Reviewed verified by ORBi

Benzehoua, H., Saad, F., BAYRAKTAR, M., CHATZINOTAS, S., & Belafhal, A. (25 March 2024). Analyzing the theoretical evolution behavior of Laguerre higher-order cosh-Gaussian beam propagating through liver tissue. Optical and Quantum Electronics, 56 (5). doi:10.1007/s11082-024-06695-y
Peer Reviewed verified by ORBi

BAYRAKTAR, M., & CHATZINOTAS, S. (2024). Evolution of chirped cosh-Gaussian vortex beam through uniaxial crystal orthogonal to the optical axis. Physica Scripta. doi:10.1088/1402-4896/ad23ad
Peer Reviewed verified by ORBi

SINGH, V., EAPPEN, G., Martins, W. A., Palisetty, R., Rojas, C. L. M., Gonzalez-Rios, J. L., VASQUEZ-PERALVO, J. A., KRIVOCHIZA, J., Merlano-Duncan, J. C., GARCES SOCARRAS, L. M., CHATZINOTAS, S., & Ottersten, B. (2024). Diversity Combining Scheme for Time-Varying STBC NGSO Multi-Satellite Systems. IEEE Communications Letters, 1-1. doi:10.1109/lcomm.2024.3359329
Peer Reviewed verified by ORBi

Oktay, S., BAYRAKTAR, M., Tabaru, T. E., & CHATZINOTAS, S. (04 January 2024). Derivation of Rytov Variance for Jet Engine-Induced Turbulence. Physica Scripta, 99 (2), 025516. doi:10.1088/1402-4896/ad1ad9
Peer Reviewed verified by ORBi

CHOUGRANI, H., KODHELI, O., GEORGANAKI, A., THOEMEL, J., Vittoria Turtoro, C., Zeppenfeldt, F., Pissias, P., HOFMANN, M., & CHATZINOTAS, S. (2024). Connecting space missions through NGSO constellations: feasibility study. Frontiers in Communications and Networks, 5. doi:10.3389/frcmn.2024.1356484
Peer Reviewed verified by ORBi

SAIFALDAWLA AWAD HASSAN, A., ORTIZ GOMEZ, F. D. G., LAGUNAS, E., & CHATZINOTAS, S. (2024). Convolutional Autoencoders for Non-Geostationary Satellite Interference Detection. In IEEE International Conference on Communications (IEEE ICC). IEEE.
Peer reviewed

Benzehoua, H., Saad, F., BAYRAKTAR, M., CHATZINOTAS, S., & Belafhal, A. (2024). Impact of human upper dermis tissue on the spectral intensity of a pulsed chirped general model vortex higher‑order cosh‑Gaussian beam. Optical and Quantum Electronics, 56, 850. doi:10.1007/s11082-024-06492-7
Peer Reviewed verified by ORBi

ABE, Y., ORTIZ GOMEZ, F. D. G., LAGUNAS, E., MONZON BAEZA, V., CHATZINOTAS, S., & Tsuji, H. (2024). Optimizing Satellite Network Infrastructure: A Joint Approach to Gateway Placement and Routing. In IEEE Vehicular Technology Conference (VTC2024-Spring). Washington, United States: IEEE.
Peer reviewed

ORTIZ GOMEZ, F. D. G., VASQUEZ-PERALVO, J. A., QUEROL, J., LAGUNAS, E., GONZALEZ RIOS, J. L., GARCES SOCARRAS, L. M., MONZON BAEZA, V., & CHATZINOTAS, S. (16 December 2023). Harnessing Supervised Learning for Adaptive Beamforming in Multibeam Satellite Systems [Paper presentation]. 2024 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN).
Peer reviewed

Liz Martínez Marrero, MERLANO DUNCAN, J. C., Jorge Luis González, KRIVOCHIZA, J., CHATZINOTAS, S., OTTERSTEN, B., & Adriano Camps. (2023). Accurate Phase Synchronization for Precoding-Enabled GEO Multibeam Satellite Systems. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2023.3341621
Peer Reviewed verified by ORBi

KEBEDEW, T. M., HA, V. N., LAGUNAS, E., TRAN, D. D., Grotz, J., & CHATZINOTAS, S. (2023). Reinforcement Learning for QoE-Oriented Flexible Bandwidth Allocation in Satellite Communication. In Reinforcement Learning for QoE-Oriented Flexible Bandwidth Allocation in Satellite Communication. New York, United States: IEEE. doi:10.1109/GCWkshps58843.2023.10464773
Peer reviewed

MAITY, I., & CHATZINOTAS, S. (04 December 2023). Cost-Efficient Network Planning for Quantum Communication Infrastructure [Paper presentation]. IEEE Global Communications Conference (GLOBECOM) Workshops.
Peer reviewed

Nguyen, V.-D., VU, T. X., Nguyen, N., Nguyen, D., Juntti, M., Luong, N., Hoang, D., Nguyen, D., & CHATZINOTAS, S. (2023). Enabling Intelligent Traffic Steering in A Hierarchical Open Radio Access Network. Globecom 2023. doi:10.48550/arXiv.2301.07818
Peer reviewed

MESHRAM, A. K., KUMAR, S., QUEROL, J., & CHATZINOTAS, S. (04 December 2023). Doppler effect mitigation in LEO-based 5G Non-Terrestrial Networks [Paper presentation]. 2023 IEEE Globecom Workshops (GC Wkshps): Workshop on Cellular UAV and Satellite Communications - Third Edition - Cellular UAV and Satellite Communications - 3rd Edition, Kuala Lumpur, Malaysia.
Peer reviewed

Fu, I.-K., Liberg, O., CHATZINOTAS, S., Quek, T. Q. S., & Xiao, P. (December 2023). Guest Editorial: 6G Non-terrestrial Networks. IEEE Wireless Communications, 30 (6), 10 - 11. doi:10.1109/MWC.2023.10355083
Peer Reviewed verified by ORBi

SHEEMAR, C. K., QUEROL, J., SOLANKI, S., KUMAR, S., & CHATZINOTAS, S. (2023). Robust Beamforming for IRS Aided MIMO Full Duplex Systems. GLOBECOM. doi:10.1109/GLOBECOM54140.2023.10437964
Peer reviewed

AL-SENWI, M. A. O., LAGUNAS, E., & CHATZINOTAS, S. (2023). Robust Beamforming for Massive MIMO LEO Satellite Communications: A Risk-Aware Learning Framework. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2023.3338065
Peer Reviewed verified by ORBi

Lei, L., Wang, A., LAGUNAS, E., Hu, X., Zhang, Z., Wei, Z., & CHATZINOTAS, S. (2023). Spatial-Temporal Resource Optimization for Uneven-Traffic LEO Satellite Systems: Beam Pattern Selection and User Scheduling. IEEE Journal on Selected Areas In Communications. doi:10.1109/JSAC.2024.3383445
Peer Reviewed verified by ORBi

KAVEHMADAVANI, F., Nguyen, V.-D., VU, T. X., & CHATZINOTAS, S. (11 November 2023). Intelligent Traffic Steering in Beyond 5G Open RAN based on LSTM Traffic Prediction. IEEE Transactions on Wireless Communications, 22 (11), 7727-7742. doi:10.1109/TWC.2023.3254903
Peer Reviewed verified by ORBi

AL-HRAISHAWI, H., ALSENWI, M., & CHATZINOTAS, S. (2023). Harnessing Maritime Geospatial Information for InsurTech Advancements. In Proceedings of the 2023 conference on Big Data from Space (BiDS 2023) (pp. 285-288). Publications Office of the European Union, 2023. doi:10.2760/46796
Peer reviewed

MAHMOOD, A., VU, T. X., CHATZINOTAS, S., KHAN, W. U. (Ed.), & OTTERSTEN, B. (Ed.). (2023). Joint Computation and Communication Resource Optimization for Beyond Diagonal UAV-IRS Empowered MEC Networks. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/58083.

Elbir, A. M., Kumar Vijay Mishra, & CHATZINOTAS, S. (01 November 2023). Terahertz-Band Direction Finding With Beam-Split and Mutual Coupling Calibration. IEEE Antennas and Wireless Propagation Letters, 22 (11), 2720-2724. doi:10.1109/LAWP.2023.3313350
Peer Reviewed verified by ORBi

VASQUEZ-PERALVO, J. A.* , CHATZINOTAS, S.* , MERLANO DUNCAN, J. C.* , & GONZALEZ RIOS, J. L.*. (2023). 2.5D Inductive Intertwined Frequency Selective Surface For Pass-Band Applications. In 2023 International Workshop on Antenna Technology, iWAT 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/iWAT57058.2023.10171701
Peer reviewed
* These authors have contributed equally to this work.

BAYRAKTAR, M., Elmabruk, K., Duncan, J. C. M., & CHATZINOTAS, S. (25 October 2023). Propagation of hollow higher-order cosh-Gaussian beam in human upper dermis. Physica Scripta, 98 (11), 115538. doi:10.1088/1402-4896/ad0340
Peer Reviewed verified by ORBi

MESHRAM, A. K., KUMAR, S., QUEROL, J., & CHATZINOTAS, S. (25 October 2023). Beam Centric Doppler Pre-Compensation for LEO-based 5G-NTN [Paper presentation]. 40th International Communications Satellite Systems Conference (ICSSC) and its Colloquium.
Peer reviewed

Solanki, S., Singh, V., Gautam, S., Querol, J., & Chatzinotas, S. (2023). Short-Packet Communication Assisted Reliable Control of UAV for Optimum Coverage Range. In Short-Packet Communication Assisted Reliable Control of UAV for Optimum Coverage Range (pp. 1-6). IEEE. doi:10.1109/ICC45041.2023.10279207
Peer reviewed

OLIVEIRA KUHFUSS DE MENDONÇA, M., LAGUNAS, E., Perez-Neira, A., VASQUEZ-PERALVO, J. A., Grotz, J., CHATZINOTAS, S., & OTTERSTEN, B. (22 October 2023). MANAGING USER AND GATEWAY LINK SPECTRAL COEXISTENCE IN LEO SATELLITE SYSTEMS VIA HAND-OVER [Paper presentation]. 40th International Communications Satellite Systems Conference (ICSSC), Bradford, United Kingdom.
Editorial reviewed

OLIVEIRA KUHFUSS DE MENDONÇA, M., ORTIZ GOMEZ, F. D. G., QUEROL, J., LAGUNAS, E., VASQUEZ-PERALVO, J. A., MONZON BAEZA, V., CHATZINOTAS, S., & OTTERSTEN, B. (18 October 2023). Flexible Payload Configuration for Satellites using Machine Learning [Paper presentation]. IEEE International Conference on Machine Learning for Communication and Networking, Sweden. doi:10.48550/arXiv.2310.11966

PALISETTY, R., EAPPEN, G., SINGH, V., GARCES SOCARRAS, L. M., HA, V. N., VASQUEZ-PERALVO, J. A., GONZALEZ RIOS, J. L., MERLANO DUNCAN, J. C., Wallace Alves Martins, CHATZINOTAS, S., OTTERSTEN, B., Stephen King, Salvatore D’Addio, & Piero Angeletti. (2023). FPGA Implementation of Efficient 2D-FFT Beamforming for On-Board Processing in Satellites. In FPGA Implementation of Efficient 2D-FFT Beamforming for On-Board Processing in Satellites. New York, United States: IEEE. doi:10.1109/VTC2023-Fall60731.2023.10333351
Peer reviewed

MONZON BAEZA, V., Steven Kisseleff, GONZALEZ RIOS, J. L., VASQUEZ-PERALVO, J. A., Carlos Mosquera, Roberto López Valcarce, Tomás Ramírez, Pablo Losada Sanisidro, MERLANO DUNCAN, J. C., & CHATZINOTAS, S. (2023). Overview of Use Cases in Single Channel Full Duplex Techniques for Satellite Communication. KA and Broadband Communications Conference 2023. doi:10.48550/arXiv.2310.00151
Peer reviewed

SHEEMAR, C. K., KUMAR, S., QUEROL, J., & CHATZINOTAS, S. (2023). Location Dependent Allocation of Timers and Buffers at Layer-2 in LEO Based 5G-NTN. In ICSSC. Bradford, United Kingdom: ICSSC.
Peer reviewed

Nguyen, T. N., Van Chien, T., Tran, D.-H., Phan, V.-D., Voznak, M., CHATZINOTAS, S., Ding, Z., & Poor, H. V. (October 2023). Security-Reliability Tradeoffs for Satellite-Terrestrial Relay Networks with a Friendly Jammer and Imperfect CSI. IEEE Transactions on Aerospace and Electronic Systems, 59 (5), 7004 - 7019. doi:10.1109/TAES.2023.3282934
Peer Reviewed verified by ORBi

KRIVOCHIZA, J., Duncan, J., QUEROL, J., & CHATZINOTAS, S. (2023). End-to-end Performance Evaluation of SLP Waveforms. IEEE Access, 1-10. doi:10.1109/access.2023.3327643
Peer Reviewed verified by ORBi

JUBBA HONNAIAH, P., ORTIZ GOMEZ, F. D. G., LAGUNAS, E., & CHATZINOTAS, S. (2023). Feed-Forward Neural Networks to Overcome Complex Precoding Matrix Calculation in GEO Broadband Satellite Communication Systems. In 40th International Communications Satellite Systems Conference (ICSSC). 40th International Communications Satellite Systems Conference (ICSSC).
Peer reviewed

MAHMOOD, A., VU, T. X., CHATZINOTAS, S., & OTTERSTEN, B. (October 2023). Joint Optimization of 3D Placement and Radio Resource Allocation for Per-UAV Sum Rate Maximization. IEEE Transactions on Vehicular Technology, 72 (10), 13094 - 13105. doi:10.1109/TVT.2023.3274815
Peer Reviewed verified by ORBi

KUMAR, S., SHEEMAR, C. K., QUEROL, J., YILMAZ, T., CHATZINOTAS, S., Marwan Hammouda, Thomas Heyn, Thomas Schlichter, Paulo Marques, Luis Pereira, Roberto Magueta, Adam kapovits, & Stefano Cioni. (2023). 5G NTN LEO Based Demonstrator Using OpenAirInterface5G. ICSSC.
Peer reviewed

Minardi, M., Vu, T. X., Lei, L., Politis, C., & Chatzinotas, S. (2023). Virtual Network Embedding for NGSO Systems: Algorithmic Solution and SDN-Testbed Validation. IEEE Transactions on Network and Service Management. doi:10.1109/TNSM.2022.3225748
Peer reviewed

Larráyoz-Arrigote, I., OLIVEIRA KUHFUSS DE MENDONÇA, M., Gonzalez-Garrido, A., KRIVOCHIZA, J., KUMAR, S., QUEROL, J., Grotz, J., ANDRENACCI, S., & CHATZINOTAS, S. (26 September 2023). ML-based PBCH symbol detection and equalization for 5G Non-Terrestrial Networks [Paper presentation]. IEEE Wireless Communications and Networking Conference, United Arab Emirates.

HE, K., VU, T. X., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Fast Optimal Antenna Selection for Massive MIMO. In Fast Optimal Antenna Selection for Massive MIMO. United States: IEEE. doi:10.1109/spawc53906.2023.10304431
Peer reviewed

SHEEMAR, C. K., KUMAR, S., QUEROL, J., & CHATZINOTAS, S. (2023). Adaptive Timers and Buffer Optimization for Layer-2 Protocols in 5G Non-Terrestrial Networks. In D. Begusic (Ed.), 2023 31st International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.23919/SoftCOM58365.2023.10271637
Peer reviewed

ZIVUKU, P., KISSELEFF, S., Martins, W. A., AL-HRAISHAWI, H., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Performance of Joint Symbol Level Precoding and RIS Phase Shift Design in the Finite Block Length Regime with Constellation Rotation. In IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). Toronto, Canada: IEEE. doi:10.1109/pimrc56721.2023.10293909
Peer reviewed

KRIVOCHIZA, J., Chou, H.-F., Merlano-Duncan, J. C., & CHATZINOTAS, S. (05 September 2023). Optimally Conditioned Channel Matrices in Precoding Enabled Non-Terrestrial Networks [Paper presentation]. 023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). doi:10.1109/pimrc56721.2023.10293771
Peer reviewed

TRAN, D. D., HA, V. N., CHATZINOTAS, S., & Nguyen, T. T. (2023). A Hybrid Optimization and Deep RL Approach for Resource Allocation in Semi-GF NOMA Networks. In in Proceeding of IEEE PIMRC 2023. United States: IEEE. doi:10.1109/pimrc56721.2023.10293810
Peer reviewed

PALISETTY, R., GARCES SOCARRAS, L. M., CHAKER, H., SINGH, V., EAPPEN, G., Martins, W. A., HA, V. N., VASQUEZ-PERALVO, J. A., GONZALEZ RIOS, J. L., MERLANO DUNCAN, J. C., CHATZINOTAS, S., OTTERSTEN, B., Coskun, A., King, S., D’Addio, S., & Angeletti, P. (05 September 2023). FPGA Implementation of Efficient Beamformer for On-Board Processing in MEO Satellites [Paper presentation]. IEEE PIMRC 2023. doi:10.1109/pimrc56721.2023.10294011
Peer reviewed

MERLANO DUNCAN, J. C., HA, V. N., KRIVOCHIZA, J., PALISETTY, R., EAPPEN, G., VASQUEZ-PERALVO, J. A., Martins, W. A., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Harnessing the Power of Swarm Satellite Networks with Wideband Distributed Beamforming. In in Proceeding of IEEE PIMRC 2023. United States: IEEE. doi:10.1109/pimrc56721.2023.10294061
Peer reviewed

MAHIN ZAEEM, R., MERLANO DUNCAN, J. C., Martins, W. A., HA, V. N., CHATZINOTAS, S., & OTTERSTEN, B. (05 September 2023). Resource Allocation and User Scheduling Design for User-Centric Cell-Free Massive MIMO Systems [Paper presentation]. 2023 IEEE 34th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Toronto, Canada. doi:10.1109/pimrc56721.2023.10293858
Peer reviewed

VASQUEZ-PERALVO, J. A.* , EAPPEN, G.* , CHATZINOTAS, S.* , & MERLANO DUNCAN, J. C. (05 September 2023). Satellite Swarms for Narrow Beamwidth Applications [Paper presentation]. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Toronto, Canada. doi:10.1109/pimrc56721.2023.10293859
Peer reviewed
* These authors have contributed equally to this work.

Papazafeiropoulos, A., Elbir, A. M., Kourtessis, P., Krikidis, I., & CHATZINOTAS, S. (September 2023). Cooperative RIS and STAR-RIS Assisted mMIMO Communication: Analysis and Optimization. IEEE Transactions on Vehicular Technology, 72 (9), 11975 - 11989. doi:10.1109/TVT.2023.3264724
Peer Reviewed verified by ORBi

LAGUNAS, E., Ali, Z., MAHMOOD, A., Ahmed, M., CHATZINOTAS, S., KHAN, W. U. (Ed.), SHEEMAR, C. K. (Ed.), & OTTERSTEN, B. (Ed.). (2023). Deep Reinforcement Learning for Backscatter Communications: Augmenting Intelligence in Future Internet of Things. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/57406.

KHAN, W. U., MAHMOOD, A., SHEEMAR, C. K., LAGUNAS, E., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Reconfigurable Intelligent Surfaces for 6G Non-Terrestrial Networks: Assisting Connectivity from the Sky. IEEE Internet of Things Magazine.
Peer reviewed

Chien, T. V., Le, C. V., Binh, H. T. T., Ngo, H. Q., & CHATZINOTAS, S. (September 2023). Phase Shift Design for RIS-Aided Cell-Free Massive MIMO with Improved Differential Evolution. IEEE Wireless Communications Letters, 12 (9), 1499 - 1503. doi:10.1109/LWC.2023.3279699
Peer Reviewed verified by ORBi

SHEEMAR, C. K., George C. Alexandropoulos, Dirk Slock, & CHATZINOTAS, S. (2023). Full-duplex-enabled joint communications and sensing with reconfigurable intelligent surfaces. European Signal Processing Conference. doi:10.23919/EUSIPCO58844.2023.10289881
Peer reviewed

NTONTIN, K., Bjornson, E., Boulogeorgos, A.-A. A., ABDULLAH, Z., Mesodiakaki, A., Abadal, S., & CHATZINOTAS, S. (September 2023). Time- and Unit-Cell Splitting Comparison for the Autonomous Operation of Reconfigurable Intelligent Surfaces. IEEE Transactions on Green Communications and Networking, 7 (3), 1566 - 1582. doi:10.1109/TGCN.2023.3266925
Peer Reviewed verified by ORBi

Monzon Baeza, V., Ortiz Gomez, F. D. G., Lagunas, E., Salih Abdu, T., & Chatzinotas, S. (2023). Gateway Station Geographical Planning for Emerging Non-Geostationary Satellites Constellations. IEEE Network.
Peer Reviewed verified by ORBi

Solanki, S., Mahmood, A., Singh, V., Gautam, S., Querol, J., & Chatzinotas, S. (2023). MEC-assisted Low Latency Communication for Autonomous Flight Control of 5G-Connected UAV. In MEC-assisted Low Latency Communication for Autonomous Flight Control of 5G-Connected UAV (pp. 1-5). IEEE. doi:10.1109/VTC2023-Spring57618.2023.10200917
Peer reviewed

JALALI, M., Ortiz, F., Lagunas, E., KISSELEFF, S., Emiliani, L., & CHATZINOTAS, S. (07 August 2023). Joint Power and Tilt Control in Satellite Constellation for NGSO-GSO Interference Mitigation. IEEE Open Journal of Vehicular Technology, 4, 545 - 557. doi:10.1109/OJVT.2023.3302511
Peer Reviewed verified by ORBi

Khan, W. U., Mahmood, A., Lagunas, E., Jamshed, M. A., Chatzinotas, S., & Ottersten, B. (August 2023). Resource Optimization for Integrated Terrestrial Non-Terrestrial Networks Involving IRS [Paper presentation]. IEEE Global Communications Conference (GLOBECOM) 2023. doi:10.36227/techrxiv.23804583.v2
Peer reviewed

Shen, B., Wu, Y., Zhang, W., CHATZINOTAS, S., & Ottersten, B. (2023). Joint Device Identification, Channel Estimation, and Signal Detection for LEO Satellite-Enabled Random Access. IEEE GLOBECOM 2023. doi:10.48550/arXiv.2308.03556
Peer reviewed

Ahmed, M., Shahwar, M., Khan, F., Khan, W. U., Ihsan, A., Khan, U. S., Xu, F., & Chatzinotas, S. (2023). NOMA-Based Backscatter Communications: Fundamentals, Applications, and Advancements. IEEE Internet of Things Journal. doi:10.36227/techrxiv.23802492.v1
Peer Reviewed verified by ORBi

VASQUEZ-PERALVO, J. A.* , QUEROL, J.* , LAGUNAS, E.* , Baeza, V. M., FONTANESI, G., CHATZINOTAS, S.* , ORTIZ GOMEZ, F. D. G.* , GONZALEZ RIOS, J. L.* , GARCES SOCARRAS, L. M.* , & MERLANO DUNCAN, J. C.*. (31 July 2023). Flexible Beamforming for Direct Radiating Arrays in Satellite Communications. IEEE Access, 11, 79684 - 79696. doi:10.1109/ACCESS.2023.3300039
Peer Reviewed verified by ORBi
* These authors have contributed equally to this work.

Chen, Y., Zhang, X., Yao, F., An, K., Zheng, G., & CHATZINOTAS, S. (19 July 2023). Pilot Assignment and Power Control in Secure UAV-Enabled Cell-Free Massive MIMO Networks. IEEE Internet of Things Journal, 1, 1-1. doi:10.1109/JIOT.2023.3296736
Peer Reviewed verified by ORBi

Gupta, V. K., Ha, V. N., Lagunas, E., Al-Hraishawi, H., Chen, L., & Chatzinotas, S. (2023). Combining Time-Flexible Satellite Payload with Precoding: The Cluster Hopping Approach. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2023.3292554
Peer reviewed

TRAN, D. D., Sharma, S. K., HA, V. N., CHATZINOTAS, S., & Woungang, I. (03 July 2023). Multi-Agent DRL Approach for Energy-Efficient Resource Allocation in URLLC-Enabled Grant-Free NOMA Systems. IEEE Open Journal of the Communications Society, 4, 1470 - 1486. doi:10.1109/OJCOMS.2023.3291689
Peer Reviewed verified by ORBi

Kisseleff, S., & Chatzinotas, S. (2023). Trusted Reconfigurable Intelligent Surface for Multi-User Quantum Key Distribution. IEEE Communications Letters. doi:10.1109/LCOMM.2023.3291052
Peer Reviewed verified by ORBi

AL-ANSI, M., Kolhar, M., Sourour, E., & CHATZINOTAS, S. (28 June 2023). Biased-Power Allocation and Shared-Antenna Selection Techniques for Spatial Modulation-Based Layer Division Multiplexing Systems. Electronics, 12 (13), 2858. doi:10.3390/electronics12132858
Peer reviewed

SHEEMAR, C. K., Tomasin, S., Slock, D., & CHATZINOTAS, S. (2023). Intelligent Reflecting Surfaces Assisted Millimeter Wave MIMO Full Duplex Systems. In 2023 IEEE 97th Vehicular Technology Conference, VTC 2023-Spring - Proceedings. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/VTC2023-Spring57618.2023.10200058
Peer reviewed

Khan, W. U., Lagunas, E., Mahmood, A., Chatzinotas, S., & Ottersten, B. (2023). RIS-Assisted Energy-Efficient LEO Satellite Communications with NOMA. IEEE Transactions on Green Communications and Networking. doi:10.48550/arXiv.2306.10422
Peer Reviewed verified by ORBi

Monzon Baeza, V., Ortiz Gomez, F. D. G., Lagunas, E., Salih Abdu, T., & Chatzinotas, S. (2023). Multi-Criteria Ground Segment Dimensioning for Non-Geostationary Satellite Constellations. 2023 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit). doi:10.1109/EuCNC/6GSummit58263.2023.10188237
Peer reviewed

Minardi, M., Drif, Y., Vu, T. X., Maity, I., Politis, C., & Chatzinotas, S. (2023). SDN-based Testbed for Emerging Use Cases in Beyond 5G NTN-Terrestrial Networks. In IEEE/IFIP Network Operations and Management Symposium (NOMS) 2023, Miami, Florida, USA, 8-12 May 2023 (pp. 6).
Peer reviewed

Bhandari, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2023). Efficient Content Caching for Delivery Time Minimization in the LEO Satellite Networks. In 2023 IEEE International Conference on Communications Workshops (ICC Workshops). IEEE. doi:10.1109/ICCWorkshops57953.2023.10283798
Peer reviewed

MAHMOOD, A., VU, T. X., SHARMA, S. K., CHATZINOTAS, S., & OTTERSTEN, B. (June 2023). Multi-Objective Optimization for 3D Placement and Resource Allocation in OFDMA-based Multi-UAV Networks [Paper presentation]. IEEE VTC Spring 2023, Florence, Italy. doi:10.1109/VTC2023-Spring57618.2023.10199180
Peer reviewed

Liu, P., An, K., Lei, J., Liu, W., Sun, Y., Zheng, G., & CHATZINOTAS, S. (June 2023). SCMA-Enabled Multi-Cell Edge Computing Networks: Design and Optimization. IEEE Transactions on Vehicular Technology, 72 (6), 7987 - 8003. doi:10.1109/TVT.2023.3242422
Peer Reviewed verified by ORBi

Ying, K., Gao, Z., Chen, S., Zhou, M., Zheng, D., CHATZINOTAS, S., Ottersten, B., & Poor, H. V. (June 2023). Quasi-Synchronous Random Access for Massive MIMO-Based LEO Satellite Constellations. IEEE Journal on Selected Areas In Communications, 41 (6), 1702 - 1722. doi:10.1109/JSAC.2023.3273699
Peer Reviewed verified by ORBi

UR REHMAN, J., AL-HRAISHAWI, H., & CHATZINOTAS, S. (2023). Quantum Approximate Optimization Algorithm for Knapsack Resource Allocation Problems in Communication Systems. In PROCEEDINGS OF IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS. IEEE. doi:10.1109/icc45041.2023.10279239
Peer reviewed

AL-HRAISHAWI, H., UR REHMAN, J., & CHATZINOTAS, S. (2023). Quantum Optimization Algorithm for LEO Satellite Communications based on Cell-Free Massive MIMO. In WS15 IEEE ICC 2023 3rd Workshop on Satellite Mega-Constellations in the 6G Era (6GSatComNet'23). IEEE. doi:10.1109/iccworkshops57953.2023.10283753
Peer reviewed

ABREHA, H., CHOUGRANI, H., MAITY, I., Nguyen, V.-D., CHATZINOTAS, S., & POLITIS, C. (28 May 2023). Fairness-Aware Dynamic VNF Mapping and Scheduling in SDN/NFV-Enabled Satellite Edge Networks [Paper presentation]. ICC 2023 - IEEE International Conference on Communications, Rome, Italy, 2023, pp. 4892-4898, Rome, Italy. doi:10.1109/icc45041.2023.10279545
Peer reviewed

MAITY, I., VU, T. X., & CHATZINOTAS, S. (2023). D-Schedule: Dependency-Aware VNF Scheduling in Satellite-Terrestrial Networks. IEEE International Conference on Communications Workshops (ICC Workshops). doi:10.1109/iccworkshops57953.2023.10283666
Peer reviewed

Abdul, W., Ahmed, M., Laique, S. S., Khan, W. U., Ihsan, A., Xu, F., Chatzinotas, S., & Han, Z. (2023). A Survey on STAR-RIS: Use Cases, Recent Advances, and Future Research Challenges. IEEE Internet of Things Journal. doi:10.1109/JIOT.2023.3279357
Peer Reviewed verified by ORBi

GONZÁLEZ GARRIDO, A., QUEROL, J., & CHATZINOTAS, S. (2023). 5G Positioning Reference Signal Configuration for Integrated Terrestrial/Non-Terrestrial Network Scenario. In 2023 IEEE/ION Position, Location and Navigation Symposium, PLANS 2023. Monterey, United States - California: Institute of Electrical and Electronics Engineers Inc. doi:10.1109/PLANS53410.2023.10140024
Peer reviewed

Dazhi, M., Al-Hraishawi, H., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2023). Energy-Efficient Service-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks. IEEE Transactions on Green Communications and Networking, 1 - 15. doi:10.1109/TGCN.2023.3269283
Peer Reviewed verified by ORBi

Geraci, G., David López-Pérez, Mohamed Benzaghta, & CHATZINOTAS, S. (April 2023). Integrating Terrestrial and Non-terrestrial Networks: 3D Opportunities and Challenges. IEEE Communications Magazine, 61 (4), 42-48. doi:10.48550/arXiv.2207.10385
Peer reviewed

Zhou, X., Keke Ying, Zhen Gao, Yongpeng Wu, Zhenyu Xiao, CHATZINOTAS, S., Jinhong Yuan, & OTTERSTEN, B. (April 2023). Active Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Constellation Internet-of-Things. IEEE Transactions on Wireless Communications, 22 (4), 2847-2866. doi:10.48550/arXiv.2201.02084
Peer Reviewed verified by ORBi

Elbir, A. M., & CHATZINOTAS, S. (April 2023). BSA-OMP: Beam-Split-Aware Orthogonal Matching Pursuit for THz Channel Estimation. IEEE Wireless Communications Letters, 12 (4), 738 - 742. doi:10.1109/LWC.2023.3242699
Peer Reviewed verified by ORBi

Khan, W. U., Lagunas, E., Mahmood, A., Ali, Z., Asif, M., Chatzinotas, S., & Ottersten, B. (2023). Integration of NOMA with Reflecting Intelligent Surfaces: A Multi-cell Optimization with SIC Decoding Errors. IEEE Transactions on Green Communications and Networking. doi:10.1109/TGCN.2023.3263121
Peer Reviewed verified by ORBi

Khan, W. U., Lagunas, E., Mahmood, A., Chatzinotas, S., & Ottersten, B. (March 2023). Energy-Efficient RIS-Enabled NOMA Communication for 6G LEO Satellite Networks [Paper presentation]. IEEE 97th Vehicular Technology Conference (VTC2023-Spring) 2023, Florence, Italy. doi:10.48550/arXiv.2303.05588
Peer reviewed

Ortiz Gomez, F. D. G., Monzon Baeza, V., Garces Socarras, L. M., Vasquez-Peralvo, J. A., Gonzalez Rios, J. L., Fontanesi, G., Lagunas, E., Querol, J., & Chatzinotas, S. (13 January 2023). Onboard Processing in Satellite Communications Using AI Accelerators. Aerospace, 10 (2). doi:10.3390/aerospace10020101
Peer Reviewed verified by ORBi

Dazhi, M., Al-Hraishawi, H., Mysore Rama Rao, B. S., & Chatzinotas, S. (2023). Terminal-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks. In IEEE Global Communications Conference (Globecom) (pp. 1133-1139). IEEE. doi:10.1109/GCWkshps56602.2022.10008521
Peer reviewed

Papazafeiropoulo, A., Pan, C., Elbir, A., Nguyen, V. D., Kourtessis, P., & Chatzinotas, S. (2023). Asymptotic Analysis of Max-Min Weighted SINR for IRS-Assisted MISO Systems with Hardware Impairments. IEEE Wireless Communications Letters, 12 (2), 192 - 196. doi:10.1109/LWC.2021.3095678
Peer Reviewed verified by ORBi

Al-Hraishawi, H., Lagunas, E., Kumar, S., & Chatzinotas, S. (2023). Performance Analysis of Carrier Aggregation Scheduling Schemes in Satellite Communication Systems. Frontier.

Lagunas, E., Perez-Neira, A., Grotz, J., Chatzinotas, S., & Ottersten, B. (2023). Beam Splash Mitigation for NGSO Spectrum Coexistence between Feeder and User Downlink. In International ITG 26th Workshop on Smart Antennas (WSA), Braunschweig, Germany, 27 Feb - 03 Mar 2023.
Peer reviewed

Nguyen, K. H., Ha, V. N., Lagunas, E., Chatzinotas, S., & Grotz, J. (2023). LEO-to-User Assignment and Resource Allocation for Uplink Transmit Power Minimization. In International ITG 26th Workshop on Smart Antennas (WSA), Braunschweig, Germany, 27 Feb - 03 Mar 2023.
Peer reviewed

Abdu, T. S., Kisseleff, S., Lagunas, E., Grotz, J., Chatzinotas, S., & Ottersten, B. (2023). Demand-Aware Onboard Payload Processor Management for High Throughput NGSO Satellite Systems. IEEE Transactions on Aerospace and Electronic Systems.
Peer Reviewed verified by ORBi

Nguyen, K. H., Ha, V. N., Lagunas, E., Chatzinotas, S., & Grotz, J. (2023). Two-tier User Association and Resource Allocation Design for Integrated Satellite-Terrestrial Networks. In ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. doi:10.1109/ICCWorkshops57953.2023.10283736
Peer reviewed

Abdu, T. S., Lagunas, E., Ha, V. N., Grotz, J., Kisseleff, S., & Chatzinotas, S. (2023). Demand-aware Flexible Handover Strategy for LEO Constellation. In ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. doi:10.1109/ICCWorkshops57953.2023.10283793
Peer reviewed

Dinh, T. Q., Dau, S. H., Lagunas, E., & Chatzinotas, S. (2023). Efficient Hamiltonian Reduction for Quantum Annealing on SatCom Beam Placement Problem. In IEEE International Conference on Communications (ICC), Rome, Italy, May 2023. doi:10.1109/ICC45041.2023.10279813
Peer reviewed

Al-Hraishawi, H., Junaid, U. R., Mohsen, R., & Chatzinotas, S. (2023). Characterizing and Utilizing the Interplay between Quantum Technologies and Non-Terrestrial Networks. IEEE Transactions on Quantum Engineering.

Gonzalez Rios, J. L., Vazquez, D., Moreno, R., Merlano Duncan, J. C., Jensen, O. K., Chatzinotas, S., & Ottersten, B. (2023). Stacked-Cascode Current Steering Architecture for Gallium Nitride Variable-Gain LNAs. In IEEE 14th Latin American Symposium on Circuits and Systems (LASCAS 2023). IEEE. doi:10.1109/LASCAS56464.2023.10108284
Peer reviewed

Ha, V. N., Lagunas, E., Abdu, T. S., Chaker, H., Chatzinotas, S., & Grotz, J. (2023). Large-Scale Beam Placement and Resource Allocation Design for MEO-Constellation SATCOM. In ICC Workshop on Mega-Constellations in the 6G Era (6gsatcomnet), Rome, Italy, May 2023. doi:10.1109/ICCWorkshops57953.2023.10283806
Peer reviewed

Daoud, S. S. A., Eappen, G., Ortiz Gomez, F. D. G., Lagunas, E., Alves Martins, W., & Chatzinotas, S. (2023). CCN-based on-Board Interference Detection in Satellite Systems: An Analysis of Dataset Impact on Performance. In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes, Greece, June 2023.
Peer reviewed

Abdullah, Z., Kisseleff, S., Lagunas, E., Ha, V. N., Zeppenfeldt, F., & Chatzinotas, S. (2023). Integrated Access and Backhaul via Satellites. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Toronto, Canada, Sept. 2023. doi:10.1109/PIMRC56721.2023.10294025
Peer reviewed

Jubba Honnaiah, P., Lagunas, E., Chatzinotas, S., & Krause, J. (2023). Demand-driven Beam Densification in Multi-Beam Satellite Communication Systems. IEEE Transactions on Aerospace and Electronic Systems.
Peer Reviewed verified by ORBi

Saifaldawla, A., Ortiz Gomez, F. D. G., Lagunas, E., Daoud, S. S. A., & Chatzinotas, S. (2023). NGSO-To-GSO Satellite Interference Detection Based on Autoencoder. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Toronto, Canada, Sept. 2023 (pp. 7). IEEE. doi:10.1109/PIMRC56721.2023.10293839
Peer reviewed

Chikosman, L., OLIVARES MENDEZ, M. A., MERLANO DUNCAN, J. C., KUMAR, S., SHEEMAR, C. K., CHATZINOTAS, S., RANA, L., HEIN, A., DRIF, Y., VARADARAJULU, S., JAFFER, G., SKRZYPCZYK, E., NIK, A., VAN DER MEER, D., VASQUEZ-PERALVO, J. A., PALISETTY, R., COLOMA CHACON, S., CHOVET, L., BERA, A., ... THOEMEL, J. (2023). System Analysis of Lunar Computations Communication Architectures [Poster presentation]. Space Resources Week, Luxembourg, Luxembourg.

Ntontin, K., Boulogeorgos, A.-A. A., Björnson, E., Alves Martins, W., Kisseleff, S., Abadal, S., Alarcón, E., Papazafeiropoulos, A., Lazarakis, F., & Chatzinotas, S. (2023). Wireless Energy Harvesting For Autonomous Reconfigurable Intelligent Surfaces. IEEE Transactions on Green Communications and Networking, 7 (1), 114 - 129. doi:10.1109/TGCN.2022.3201190
Peer reviewed

Abdullah, O., Al-Hraishawi, H., & Chatzinotas, S. (2023). Deep Learning-Based Device-Free Localization in Wireless Sensor Networks. 2023 IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC55385.2023.10118744
Peer reviewed

MOSTAANI, A., VU, T. X., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Centralized Control of a Multi-Agent System Via Distributed and Bit-Budgeted Communications. In 2023 IEEE Wireless Communications and Networking Conference, WCNC 2023 - Proceedings. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/WCNC55385.2023.10118602
Peer reviewed

Elbir, A. M., Kumar Vijay Mishra, & CHATZINOTAS, S. (2023). Terahertz-Band Integrated Sensing and Communications: Challenges and Opportunities. IEEE Electrical Engineering and Systems Science. doi:10.48550/arXiv.2208.01235
Peer reviewed

AL-ANSI, M., QUEROL, J., LAGUNAS, E., & CHATZINOTAS, S. (2023). Single- and Multi-Connectivity for Multi-Satellite 6G Communication Networks. 40th International Communications Satellite Systems Conference (ICSSC). doi:10.5281/zenodo.8424514
Peer reviewed

Al-Senwi, M. A. O., Lagunas, E., Al-Hraishawi, H., & Chatzinotas, S. (2023). CVaR-based Robust Beamforming Framework for Massive MIMO LEO Satellite Communications. In IEEE Global Communications Conference (IEEE Globecom), Kuala Lumpur, Malaysia, Dec. 2023. IEEE.
Peer reviewed

JALALI, M., ORTIZ GOMEZ, F. D. G., LAGUNAS, E., KISSELEFF, S., CHATZINOTAS, S., & Emiliani, L. (2023). LEO SATELLITE BEAMFORMING FOR NGSO-GSO INTERFERENCE MITIGATION. IET Communications.
Peer Reviewed verified by ORBi

KEBEDEW, T. M., HA, V. N., LAGUNAS TARGARONA, E., Grotz, J., & CHATZINOTAS, S. (2023). QoE-Aware Cost-Minimizing Capacity Renting for Satellite-as-a-Service enabled Multiple-Beam SatCom Systems. IEEE Transactions on Communications, 1-17. doi:10.1109/tcomm.2023.3334815
Peer Reviewed verified by ORBi

MAITY, I., CHOUGRANI, H., & CHATZINOTAS, S. (2023). Fairness-Aware Inter-Slice Scheduler for IoT Services over Satellite. IEEE Open Journal of the Communications Society, 1-1. doi:10.1109/ojcoms.2023.3331622
Peer Reviewed verified by ORBi

ZIVUKU, P., KISSELEFF, S., Van-Dinh Nguyen, Martins, W. A., NTONTIN, K., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Joint RIS-aided Precoding and Multislot Scheduling for Maximum User Admission in Smart Cities. IEEE Transactions on Communications, 1-1. doi:10.1109/TCOMM.2023.3321731
Peer Reviewed verified by ORBi

KAVEHMADAVANI, F., Nguyen, V.-D., VU, T. X., & CHATZINOTAS, S. (2023). On Deep Reinforcement Learning for Traffic Steering Intelligent ORAN. In On Deep Reinforcement Learning for Traffic Steering Intelligent ORAN. KUALA LUMPUR, Malaysia: IEEE GLOBECOM. doi:10.1109/GCWkshps58843.2023.10464606
Peer reviewed

Elbir, A. M., Shi, W., Papazafeiropoulos, A. K., Kourtessis, P., & CHATZINOTAS, S. (2023). Terahertz-Band Channel and Beam Split Estimation via Array Perturbation Model. IEEE Open Journal of the Communications Society, 4, 892 - 907. doi:10.1109/OJCOMS.2023.3263625
Peer Reviewed verified by ORBi

Van Chien, T., Lam Thanh Tu, Waqas Khalid, Heejung Yu, CHATZINOTAS, S., & Marco Di Renzo. (2023). RIS-Assisted Wireless Communications: Long-Term versus Short-Term Phase Shift Designs. ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). doi:10.1109/ICASSP43922.2022.9746584
Peer reviewed

SHEEMAR, C. K., QUEROL, J., & CHATZINOTAS, S. (2023). Signal Processing Based Antenna Pattern Characterization for MIMO Systems. In D. Begusic (Ed.), 2023 31st International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.23919/SoftCOM58365.2023.10271685
Peer reviewed

MOSTAANI, A., VU, T. X., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Task-Effective Compression of Observations for the Centralized Control of a Multi-agent System Over Bit-Budgeted Channels. IEEE Internet of Things Journal, 1-1. doi:10.1109/JIOT.2023.3312553
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Tran, L.-N., ABDULLAH, Z., Kourtessis, P., & CHATZINOTAS, S. (2023). Achievable Rate of a STAR-RIS Assisted Massive MIMO System Under Spatially-Correlated Channels. IEEE Transactions on Wireless Communications, 1-1. doi:10.1109/TWC.2023.3290325
Peer Reviewed verified by ORBi

KUMAR, S., SHEEMAR, C. K., QUEROL, J., NIK, A., & CHATZINOTAS, S. (2023). Experimental Study of the Effects of RLC Modes for 5G-NTN applications using OpenAirInterface5G. GLOBECOM. doi:10.1109/GCWkshps58843.2023.10464560
Peer reviewed

Papazafeiropoulos, A., Pandelis Kourtessis, & CHATZINOTAS, S. (2023). Max-Min SINR Analysis of STAR-RIS Assisted Massive MIMO Systems with Hardware Impairments. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2023.3316707
Peer reviewed

Papazafeiropoulos, A., Ngo, H. Q., Kourtessis, P., & CHATZINOTAS, S. (2023). STAR-RIS Assisted Cell-Free Massive MIMO System Under Spatially-Correlated Channels. IEEE Transactions on Vehicular Technology, 1-16. doi:10.1109/tvt.2023.3327768
Peer Reviewed verified by ORBi

Hossen, M. A., VU, T. X., Nguyen, V.-D., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Joint Resource Allocation and Link Adaptation for Ultra-Reliable and Low-Latency Services. In 2023 IEEE 20th Consumer Communications and Networking Conference, CCNC 2023. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/CCNC51644.2023.10060392
Peer reviewed

VU, T. X., BHANDARI, S., Minardi, M., Van Nguyen, H., & CHATZINOTAS, S. (2023). 3GPP New Radio Precoding in NGSO Satellites: Channel Prediction and Dynamic Resource Allocation. In Proceedings of the 22nd IEEE Statistical Signal Processing Workshop, SSP 2023. IEEE Computer Society. doi:10.1109/SSP53291.2023.10208031
Peer reviewed

MOSTAANI, A., VU, T. X., HABIBI, H., CHATZINOTAS, S., & OTTERSTEN, B. (2023). Scalable Quantification of the Value of Information for Multi-Agent Communications and Control Co-design [Paper presentation]. IEEE Global Communications Conference, Kuala Lumpur, Malaysia.
Peer reviewed

Sharma, N., Gautam, S., CHATZINOTAS, S., & Ottersten, B. (2023). On Optimizing RIS-aided SWIPT-IoTs with Power Splitting-based Non-Linear Energy Harvesting. Globecom 2023.
Peer reviewed

Van Chien, T., An Ha Le, Hien Quoc Ngo, & CHATZINOTAS, S. (2023). Uplink Sum Throughput Analysis and Maximization for Integrated Satellite-Terrestrial Cell-Free Massive MIMO. Globecom 2023.
Peer reviewed

Ying, K., Zhen Gao, & CHATZINOTAS, S. (2023). Quasi-synchronous Random Access for Massive MIMO Based LEO Satellite Constellation. IEEE Journal on Selected Areas In Communications. doi:10.48550/arXiv.2304.04484
Peer reviewed

Elbir, A. M., Shi, W., Papazafeiropoulos, A. K., Kourtessis, P., & CHATZINOTAS, S. (2023). Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation. IEEE Access, 11, 36409 - 36420. doi:10.1109/ACCESS.2023.3266297
Peer Reviewed verified by ORBi

Faddoul, E., Kraidy, G. M., Psomas, C., CHATZINOTAS, S., & Krikidis, I. (2023). Spatial Modulation With Energy Detection: Diversity Analysis and Experimental Evaluation. IEEE Transactions on Green Communications and Networking, 1-1. doi:10.1109/TGCN.2023.3314870
Peer Reviewed verified by ORBi

SHEEMAR, C. K., SOLANKI, S., QUEROL, J., KUMAR, S., & CHATZINOTAS, S. (2023). IRS Assisted MIMO Full Duplex: Rate Analysis and Beamforming Under Imperfect CSI. IEEE Open Journal of the Communications Society, 4, 1879 - 1892. doi:10.1109/OJCOMS.2023.3306524
Peer Reviewed verified by ORBi

Gao, Z., Zhou, X., Zhao, J., Li, J., Zhu, C., Hu, C., Xiao, P., CHATZINOTAS, S., Ng, D. W. K., & Ottersten, B. (2023). Grant-Free NOMA-OTFS Paradigm: Enabling Efficient Ubiquitous Access for LEO Satellite Internet-of-Things. IEEE Network, 37 (1), 18 - 26. doi:10.1109/MNET.003.2200445
Peer Reviewed verified by ORBi

Elbir, A. M., Wei Shi, Kumar Vijay Mishra, Anastasios K. Papazafeiropoulos, & CHATZINOTAS, S. (2023). Implicit Channel Learning for Machine Learning Applications in 6G Wireless Networks. IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings. doi:10.48550/arXiv.2206.12127
Peer reviewed

Elbir, A. M., Wei Shi, Kumar Vijay Mishra, & CHATZINOTAS, S. (2023). Federated Multi-Task Learning for THz Wideband Channel and DoA Estimation. IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings. doi:10.48550/arXiv.2207.06017
Peer reviewed

Nguyen, V.-D., VU, T. X., Nguyen, N. T., Nguyen, D. C., Juntti, M., Luong, N. C., Hoang, D. T., Nguyen, D. N., & CHATZINOTAS, S. (2023). Network-Aided Intelligent Traffic Steering in 6G O-RAN: A Multi-Layer Optimization Framework. IEEE Journal on Selected Areas In Communications, 1-1. doi:10.1109/jsac.2023.3336183
Peer Reviewed verified by ORBi

UR REHMAN, J., AL-HRAISHAWI, H., Duong, T. Q., CHATZINOTAS, S., & Shin, H. (2023). On Estimating Time-Varying Pauli Noise. IEEE Transactions on Communications, 1-1. doi:10.1109/tcomm.2023.3341886
Peer Reviewed verified by ORBi

Trevlakis, S. E., Boulogeorgos, A.-A. A., Pliatsios, D., QUEROL, J., NTONTIN, K., Sarigiannidis, P., CHATZINOTAS, S., & Di Renzo, M. (2023). Localization as a Key Enabler of 6G Wireless Systems: A Comprehensive Survey and an Outlook. IEEE Open Journal of the Communications Society, 4, 2733 - 2801. doi:10.1109/OJCOMS.2023.3324952
Peer Reviewed verified by ORBi

Khan, W. U., Lagunas, E., Ali, Z., Javed, M. A., Ahmed, M., Chatzinotas, S., Ottersten, B., & Popovski, P. (29 December 2022). Opportunities for physical layer security in UAV communication enhanced with intelligent reflective surfaces. IEEE Wireless Communications, 29 (06), 22-28. doi:10.1109/MWC.001.2200125
Peer Reviewed verified by ORBi

Kisseleff, S., Ntontin, K., & Chatzinotas, S. (26 December 2022). Cable-aided Distributed Reconfigurable Intelligent Surface (CRIS): New Paradigm for Wireless Communication Networks. IEEE Communications Magazine, 61 (3), 86-91. doi:10.1109/MCOM.004.2200270
Peer Reviewed verified by ORBi

Mostaani, A., Vu, T. X., Sharma, S. K., Nguyen, V.-D., Liao, Q., & Chatzinotas, S. (2022). Task-Oriented Communication Design in Cyber-Physical Systems: A Survey on Theory and Applications. IEEE Access. doi:10.1109/ACCESS.2022.3231039
Peer Reviewed verified by ORBi

Huynh, D. V., Nguyen, V.-D., Chatzinotas, S., Khosravirad, S. R., Poor, H. V., & Duong, T. Q. (2022). Joint Communication and Computation Offloading for Ultra-Reliable and Low-Latency with Multi-tier Computing. IEEE Journal on Selected Areas In Communications, 1-1. doi:10.1109/JSAC.2022.3227088
Peer Reviewed verified by ORBi

Ha, V. N., Nguyen, T. T., Lagunas, E., Merlano Duncan, J. C., & Chatzinotas, S. (2022). GEO Payload Power Minimization: Joint Precoding and Beam Hopping Design. In Proceedings of IEEE Global Communications Conference GLOBECOM 2022 (pp. 1-6).
Peer reviewed

Wang, A., Lei, L., Hu, X., Lagunas, E., Perez-Neira, A. I., & Chatzinotas, S. (04 December 2022). Adaptive Beam Pattern Selection and Resource Allocation for NOMA-Based LEO Satellite Systems [Paper presentation]. IEEE GLOBECOM 2022.

Azari, M. M., & Chatzinotas, S. (2022). UAVs over mmWave/THz Cellular MEC Networks: A Comparative Study for Energy Efficiency. IEEE Globecom workshops.
Peer reviewed

Chaker, H., Chougrani, H., Alves Martins, W., Chatzinotas, S., & Grotz, J. (2022). Dynamic Beam-Layout Design for MEO High Throughput Satellite Systems. GLOBECOM. doi:10.1109/GCWkshps56602.2022.10008609
Peer reviewed

Al-Senwi, M. A. O., Lagunas, E., & Chatzinotas, S. (2022). Coexistence of eMBB and URLLC in Open Radio Access Networks: A Distributed Learning Framework. In IEEE Global Communications Conference (IEEE Globecom), Rio de Janeiro, Brazil, Dec. 2022.
Peer reviewed

Chien, T.-V., Lagunas, E., Hoang, T. M., Chatzinotas, S., Ottersten, B., & Hanzo, L. (2022). Power Allocation for Space-Terrestrial Cooperation Systems with Statistical CSI. In IEEE Global Communications Conference (IEEE Globecom), Rio de Janeiro, Brazil, Dec. 2022.
Peer reviewed

Nguyen, T. N., Tran, D.-H., Chien, T. V., Phan, V.-D., Nguyen, N.-T., Voznak, M., & Chatzinotas, S. (2022). Physical Layer Security in AF-Based Cooperative SWIPT Sensor Networks. IEEE Sensors Journal. doi:10.1109/JSEN.2022.3224128
Peer Reviewed verified by ORBi

Khan, W. U., Javed, M. A., Zeadally, S., Lagunas, E., & Chatzinotas, S. (2022). Intelligent and Secure Radio Environments for 6G Vehicular Aided HetNets: Key Opportunities and Challenges. IEEE Communications standards Magazine.
Peer reviewed

Chien, T. V., Lagunas, E., Hoang, T. M., Chatzinotas, S., Ottersten, B., & Hanzo, L. (2022). Space-Terrestrial Cooperation Over Spatially Correlated Channels Relying on Imperfect Channel Estimates: Uplink Performance Analysis and Optimization. IEEE Transactions on Communications.
Peer Reviewed verified by ORBi

Lagunas, E., Chatzinotas, S., An, K., & Beidas, B. F. (Eds.). (2022). Non-Geostationary Satellite Communications Systems. The Institution of Engineering and Technology (IET).

Mahmood, A., Xuan VU, T., Khan, W. U., Chatzinotas, S., & Ottersten, B. (December 2022). Optimizing Computational and Communication Resources for MEC Network Empowered UAV-RIS Communication [Paper presentation]. IEEE Globecom 2022.

Nguyen, N. T., Nguyen, V.-D., Wu, Q., Tölli, A., Chatzinotas, S., & Juntti, M. (December 2022). Hybrid Active-Passive Reconfigurable IntelligentSurface-Assisted UAV Communications [Poster presentation]. 2022 IEEE Global Communications Conference (GLOBECOM), Rio de Janeiro, Brazil.

Ha, V. N., Abdullah, Z., Eappen, G., Merlano Duncan, J. C., Palisetty, R., Gonzalez Rios, J. L., Alves Martins, W., Chou, H.-P., Vasquez-Peralvo, J. A., Garces Socarras, L. M., Chaker, H., & Chatzinotas, S. (2022). Joint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication. In IEEE Global Communications Conference GLOBECOM 2022.
Peer reviewed

He, K., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2022). Learning-Based Joint Channel Prediction and Antenna Selection for Massive MIMO with Partial CSI. In IEEE GLOBECOM 2022 proceedings (pp. 1-6). IEEE.
Peer reviewed

Dang, X.-T., Le, M. T. P., Nguyen, H. V., Chatzinotas, S., & Shin, O.-S. (2022). Optimal User Pairing Approach for NOMA-based Cell-free Massive MIMO Systems. IEEE Transactions on Vehicular Technology, 1 - 15. doi:10.1109/TVT.2022.3225835
Peer Reviewed verified by ORBi

Gamal, C., Elsayed, M., Samir, A., Tageldien, H. A., Chatzinotas, S., Fouda, M. M., & Elhalawany, B. M. (16 November 2022). Reliability of Spectrum-Efficient Mixed Satellite-Underwater Systems. IEEE Open Journal of the Communications Society, 3, 2237 - 2244. doi:10.1109/OJCOMS.2022.3222576
Peer Reviewed verified by ORBi

Martinez Marrero, L., Haqiqatnejad, A., Merlano Duncan, J. C., Chatzinotas, S., & Ottersten, B. (2022). Multiuser-MISO Precoding under Channel Phase Uncertainty in Satellite Communication Systems. IEEE Open Journal of Vehicular Technology. doi:10.1109/OJVT.2022.3221841
Peer Reviewed verified by ORBi

Nguyen, N. T., Nguyen, V.-D., Nguyen, H. V., Ngo, H. Q., Chatzinotas, S., & Juntti, M. (2022). Spectral Efficiency Analysis of HybridRelay-Reflecting Intelligent Surface-AssistedCell-Free Massive MIMO Systems. IEEE Transactions on Wireless Communications, 1-1. doi:10.1109/TWC.2022.3217828
Peer Reviewed verified by ORBi

Khan, W. U., Lagunas, E., Mahmood, A., Ali, Z., Chatzinotas, S., & Ottersten, B. (03 November 2022). Integration of backscatter communication with multi-cell NOMA: a spectral efficiency optimization under imperfect SIC [Poster presentation]. International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), Paris, France. doi:10.1109/CAMAD55695.2022.9966913

Yuan, Y., Lei, L., Vu, T. X., Chang, Z., Chatzinotas, S., & Sun, S. (November 2022). Adapting to Dynamic LEO-B5G Systems: Meta-Critic Learning Based Efficient Resource Scheduling. IEEE Transactions on Wireless Communications, 21 (11), 9582-9595. doi:10.1109/TWC.2022.3178171
Peer Reviewed verified by ORBi

Nguyen, N. T., Nguyen, V.-D., Nguyen, H. V., Ngo, H. Q., Chatzinotas, S., & Juntti, M. (2022). Spectral Efficiency Analysis of Hybrid Relay-Reflecting Intelligent Surface-Assisted Cell-Free Massive MIMO Systems. IEEE Transactions on Wireless Communications, 1-1. doi:10.1109/TWC.2022.3217828
Peer Reviewed verified by ORBi

Sun, Y., An, K., Zhu, Y., Zhen, G., Wong, K.-K., Chatzinotas, S., Yin, H., & Liu, P. (November 2022). RIS-Assisted Robust Hybrid Beamforming AgainstSimultaneous Jamming and Eavesdropping Attacks. IEEE Transactions on Wireless Communications, 21 (11), 9212 - 9231. doi:10.1109/TWC.2022.3174629
Peer Reviewed verified by ORBi

Krikidis, I., Psomas, C., & Chatzinotas, S. (2022). Vector Perturbation Channel Inversion forSWIPT MU-MISO Systems. IEEE Wireless Communications Letters. doi:10.48550/arXiv.2208.14135
Peer Reviewed verified by ORBi

Nguyen, T. N., Tran, D.-H., Chien, T. V., Phan, V.-D., Voznak, M., Tin, P. T., Chatzinotas, S., Wing Kwan Ng, D., & Poor, H. V. (01 November 2022). Security–Reliability Tradeoff Analysis for SWIPT- and AF-Based IoT Networks With Friendly Jammers. IEEE Internet of Things Journal, 9 (21), 21662 - 21675. doi:10.1109/JIOT.2022.3182755
Peer Reviewed verified by ORBi

Singh, V., Solanki, S., Eappen, G., Palisetty, R., Vu, T. X., Merlano Duncan, J. C., Chatzinotas, S., & Ottersten, B. (10 October 2022). On the Performance of Cache-Free/Cache-Aided STBC-NOMA in Cognitive Hybrid Satellite-Terrestrial Networks. IEEE Wireless Communications Letters, 11 (12), 2655-2659. doi:10.1109/LWC.2022.3213367
Peer Reviewed verified by ORBi

Mostaani, A., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2022). Task-Oriented Data Compression for Multi-Agent Communications Over Bit-Budgeted Channels. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2022.3213213
Peer Reviewed verified by ORBi

Khan, W. U., Mahmood, A., Bozorgchenani, A., Jamshed, M. A., Ranjha, A., Lagunas, E., Pervaiz, H., Chatzinotas, S., & Ottersten, B. (2022). Opportunities for Intelligent Reflecting Surfaces in 6G-Empowered V2X Communications. Bulletin. Cornell University Libraries.
Peer reviewed

Ortiz Gomez, F. D. G., Lagunas, E., Alves Martins, W., Dinh, T., Skatchkovsky, N., Simeone, O., Rajendran, B., Navarro, T., & Chatzinotas, S. (2022). Towards the Application of Neuromorphic Computing to Satellite Communications. In Towards the Application of Neuromorphic Computing to Satellite Communications.
Peer reviewed

Alves Martins, W., Chatzinotas, S., & Ottersten, B. (October 2022). Frequency-Packed Faster-Than-Nyquist Signaling via Symbol-Level Precoding for Multiuser MISO Redundant Transmissions. IEEE Transactions on Wireless Communications, 21 (10), 8660-8674. doi:10.1109/TWC.2022.3168188
Peer Reviewed verified by ORBi

Monzon Baeza, V., Ha, V. N., Querol, J., & Chatzinotas, S. (October 2022). Non-Coherent Massive MIMO Integration in Satellite Communication [Paper presentation]. 27th Ka sn 39th ICSSC joint Conference.

Kumar, S., Kodheli, O., Abdalla, A., Querol, J., Chatzinotas, S., Casati, G., Schlichter, T., Heyn, T., Cheporniuk, H., Volk, F., Schwarz, R. T., Knopp, A., Kapovits, A., & Kaltenberger, F. (2022). 5G-NTN GEO-based Over-The-Air Demonstrator using OpenAirInterface. In 5G-NTN GEO-based Over-The-Air Demonstrator using OpenAirInterface.
Peer reviewed

Kumar, S., Meshram, A. K., Abdalla, A., Querol, J., Chatzinotas, S., Schlichter, T., Casati, G., Heyn, T., Volk, F., Schwarz, R. T., Knopp, A., Marques, P., Pereira, L., Magueta, R., Kapovits, A., & Kaltenberger, F. (2022). OpenAirInterface as a platform for 5G-NTN Research and Experimentation. IEEE Future Networks World Forum. doi:10.1109/FNWF55208.2022.00094
Peer reviewed

González Garrido, A., Querol, J., & Chatzinotas, S. (October 2022). Hybridization of GNSS and 5G Measurement for Assured Positioning, Navigation and Timing [Paper presentation]. ION GNSS+, Denver, United States - Colorado. doi:10.33012/2022.18385

Nguyen, T. N., Tran, D.-H., Chien, T. V., Phan, V.-D., Voznak, M., & Chatzinotas, S. (2022). Security and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with Imperfect CSI. IEEE Systems Journal, 1-12. doi:10.1109/JSYST.2022.3201128
Peer Reviewed verified by ORBi

Jalali, M., Ortiz Gomez, F. D. G., Lagunas, E., Kisseleff, S., Emiliani, L., & Chatzinotas, S. (2022). Radio Regulation Compliance of NGSO Constellations’ Interference towards GSO Ground Stations. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 12–15 September 2022, Virtual Conference.
Peer reviewed

Bui, V.-P., Chien, T.-V., Lagunas, E., Grotz, J., Chatzinotas, S., & Ottersten, B. (2022). Learning to Optimize: Balancing Two Conflict Metrics in MB-HTS Networks. In Advanced Satellite Multimedia Conference / Signal Processing for Space Communications Workshop (ASMS), Gratz, Viena, Sept. 2022.
Peer reviewed

Bui, V.-P., Chien, T.-V., Lagunas, E., Grotz, J., Chatzinotas, S., & Ottersten, B. (2022). Joint Beam Placement and Load Balancing Optimization for Non-Geostationary Satellite Systems. In IEEE International Mediterranean Conference on Communications and Networking (IEEE MediCom), Athens, Greece, Sept. 2022.
Peer reviewed

Monzon Baeza, V., Lagunas, E., Al-Hraishawi, H., & Chatzinotas, S. (September 2022). An Overview of Channel Models for NGSO Satellites [Paper presentation]. IEEE 96th Vehicular Technology Conference: VTC2022-Fall.

Jubba Honnaiah, P., Lagunas, E., Chatzinotas, S., & Krause, J. (2022). Satellite Beam Densification for High-Demand Areas. 2022 11th Advanced Satellite Multimedia Systems Conference and the 17th Signal Processing for Space Communications Workshop (ASMS/SPSC).
Peer reviewed

Van Huynh, N., Nguyen, D. N., Thai Hoang, D., Vu, T. X., Dutkiewicz, E., & Chatzinotas, S. (September 2022). Defeating Super-Reactive Jammers With Deception Strategy: Modeling, Signal Detection, and Performance Analysis. IEEE Transactions on Wireless Communications, 21 (9), 7374-7390. doi:10.1109/TWC.2022.3158189
Peer Reviewed verified by ORBi

Kumar, S., Abdalla, A., Kodheli, O., Querol, J., Chatzinotas, S., Schlichter, T., Casati, G., Heyn, T., Volk, F., Kaya, S., Schwarz, R. T., Knopp, A., Kapovits, A., & Kaltenberger, F. (2022). 5G-NTN GEO-based In-Lab Demonstrator using OpenAirInterface5G. 11th Advanced Satellite Multimedia Conference.
Peer reviewed

Tsinos, C., Chatzinotas, S., & Ottersten, B. (September 2022). RF Precoding for Cognitive Radio Systems. IEEE Wireless Communications Letters, 11 (9), 1845 - 1849. doi:10.1109/LWC.2022.3184166
Peer Reviewed verified by ORBi

Elbir, A. M., Coleri, S., Papazafeiropoulos, A. K., Kourtessis, P., & CHATZINOTAS, S. (September 2022). A Hybrid Architecture for Federated and Centralized Learning. IEEE Transactions on Cognitive Communications and Networking, 8 (3), 1529 - 1542. doi:10.1109/TCCN.2022.3181032
Peer reviewed

Azari, M. M., Solanki, S., Chatzinotas, S., Kodheli, O., Sallouha, H., Colpaert, A., Montoya, J. F. M., Pollin, S., Haqiqatnejad, A., Mostaani, A., Lagunas, E., & Ottersten, B. (22 August 2022). Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey. IEEE Communications Surveys and Tutorials, 24 (4), 2633 - 2672. doi:10.1109/COMST.2022.3199901
Peer reviewed

Chaker, H., Chougrani, H., Alves Martins, W., Chatzinotas, S., & Joel, G. (2022). Matching Traffic Demand in GEO Multibeam Satellites: The Joint Use of Dynamic Beamforming and Precoding Under Practical Constraints. IEEE Transactions on Broadcasting. doi:10.1109/TBC.2022.3196173
Peer reviewed

Bui, V.-P., Chien, T.-V., Lagunas, E., Grotz, J., Chatzinotas, S., & Ottersten, B. (2022). Robust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications. IEEE Transactions on Communications. doi:10.1109/TCOMM.2022.3199477
Peer Reviewed verified by ORBi

Saputra, Y. M., Nguyen, D. N., Dinh, T. H., Vu, T. X., Dutkiewicz, E., & Chatzinotas, S. (August 2022). Federated Learning Meets Contract Theory: Economic-Efficiency Framework for Electric Vehicle Networks. IEEE Transactions on Mobile Computing, 21 (8), 2803 - 2817. doi:10.1109/TMC.2020.3045987
Peer Reviewed verified by ORBi

Khan, W. U., Ali, Z., Lagunas, E., Mahmood, A., Asif, M., Ihsan, A., Chatzinotas, S., Ottersten, B., & A. Dobre, O. (2022). Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. Bulletin. Cornell University Libraries. doi:10.48550/arXiv.2208.03705
Peer reviewed

Sun, Y., An, K., Luo, J., Zhu, Y., Zheng, G., & Chatzinotas, S. (01 August 2022). Outage Constrained Robust BeamformingOptimization for Multiuser IRS-AssistedAnti-Jamming Communications With Incomplete Information. IEEE Internet of Things Journal, 9 (15), 13298 - 13314. doi:10.1109/JIOT.2022.3140752
Peer Reviewed verified by ORBi

Tran, D. D., Ha, V. N., & Chatzinotas, S. (2022). Novel Reinforcement Learning based Power Control and Subchannel Selection Mechanism for Grant-Free NOMA URLLC-Enabled Systems. In Proceedings of 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring) (pp. 1-5).
Peer reviewed

Lacoste, C., Alves Martins, W., Chatzinotas, S., & Emiliani, L. (2022). Inbound Carrier Plan Optimization for Adaptive VSAT Networks. IEEE Transactions on Aerospace and Electronic Systems, 1-16. doi:10.1109/TAES.2022.3194502
Peer Reviewed verified by ORBi

Gautam, S., Solanki, S., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (19 July 2022). Boosting Quantum Battery-Based IoT Gadgets via RF-Enabled Energy Harvesting. Sensors, 22 (14), 1-19. doi:10.3390/s22145385
Peer Reviewed verified by ORBi

Lin, Z., An, K., Niu, H., Hu, Y., Chatzinotas, S., Zheng, G., & Wang, J. (2022). SLNR-based Secure Energy Efficient Beamforming in Multibeam Satellite Systems. IEEE Transactions on Aerospace and Electronic Systems, 1-4. doi:10.1109/TAES.2022.3190238
Peer Reviewed verified by ORBi

Dazhi, M., Al-Hraishawi, H., Mysore Rama Rao, B. S., & Chatzinotas, S. (2022). Uplink Capacity Optimization for High Throughput Satellites using SDN and Multi-Orbital Dual Connectivity. In IEEE International Conference on Communications (ICC) (pp. 544-549). IEEE. doi:10.1109/ICCWorkshops53468.2022.9814707
Peer reviewed

Khan, W. U., Jamshed, M. A., Lagunas, E., Chatzinotas, S., Li, X., & Ottersten, B. (2022). Energy Efficiency Optimization for Backscatter Enhanced NOMA Cooperative V2X Communications under Imperfect CSI. IEEE Transactions on Intelligent Transportation Systems. doi:10.1109/TITS.2022.3187567
Peer Reviewed verified by ORBi

Nguyen, N. T., Nguyen, V.-D., Wu, Q., Tölli, A., Chatzinotas, S., & Juntti, M. (04 July 2022). Hybrid Active-Passive Reconfigurable Intelligent Surface-Assisted Multi-User MISO Systems [Poster presentation]. 2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC), Oulu, Finland. doi:10.1109/SPAWC51304.2022.9833956

Abdullah, Z., Papazafeiropoulos, A., Kisseleff, S., Chatzinotas, S., & Ottersten, B. (July 2022). Impact of phase-noise and spatial correlation on double-RIS-assisted multiuser MISO networks. IEEE Wireless Communications Letters, 11 (7), 1473-1477. doi:10.1109/LWC.2022.3175539
Peer Reviewed verified by ORBi

Kong, L., Kisseleff, S., Chatzinotas, S., Ottersten, B., & Erol-Kantarci, M. (2022). On the Impacts of Phase Shifting Design and Eavesdropping Uncertainty on Secrecy Metrics of RIS-aided Systems. In Proceedings of Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit). doi:10.1109/EuCNC/6GSummit54941.2022.9815614
Peer reviewed

Nguyen, T. N., Tu, L.-T., Tran, D.-H., Phan, V.-D., Voznak, M., Chatzinotas, S., & Ding, Z. (July 2022). Outage Performance of Satellite Terrestrial Full-DuplexRelaying Networks with Co-Channel Interference. IEEE Wireless Communications Letters, 11 (7), 1478 - 1482. doi:10.1109/LWC.2022.3175734
Peer Reviewed verified by ORBi

Sun, Y., Zhu, Y., An, K., Zhen, G., Chatzinotas, S., Wong, K.-K., & Liu, P. (July 2022). Robust Design for RIS-Assisted Anti-Jamming Communications withImperfect Angular Information: A Game-Theoretic Perspective. IEEE Transactions on Vehicular Technology, 71 (7), 7967 - 7972. doi:10.1109/TVT.2022.3166656
Peer Reviewed verified by ORBi

Sun, Y., An, K., Zhu, Y., Zheng, G., Wong, K.-K., Chatzinotas, S., Guan, D., & Wing Kwan Ng, D. (22 June 2022). 1 Energy-Efficient Hybrid Beamforming for Multi-Layer RIS-Assisted Secure Integrated Terrestrial-Aerial Network. IEEE Transactions on Communications, 70 (6), 4189 - 4210. doi:10.1109/TCOMM.2022.3170632
Peer Reviewed verified by ORBi

Khan, W. U., Jamshed, M. A., Mahmood, A., Lagunas, E., Chatzinotas, S., & Ottersten, B. (20 June 2022). Backscatter-Aided NOMA V2X Communication under Channel Estimation Errors [Paper presentation]. The 2022 IEEE 95th Vehicular Technology Conference: VTC2022-Spring, Helsinki, Finland. doi:10.48550/arXiv.2202.01586

Khan, W. U., Lagunas, E., Mahmood, A., Chatzinotas, S., & Ottersten, B. (19 June 2022). When RIS Meets GEO Satellite Communications: A New Sustainable Optimization Framework in 6G [Paper presentation]. The 2022 IEEE 95th Vehicular Technology Conference: VTC2022-Spring, Helsinki, Finland. doi:10.48550/arXiv.2202.00497

Palisetty, R., Eappen, G., Gonzalez Rios, J. L., Merlano Duncan, J. C., Domouchtsidis, S., Chatzinotas, S., Ottersten, B., Cortazar, B., Daddio, S., & Angeletti, P. (2022). Area-Power Analysis of FFT Based Digital Beamforming for GEO, MEO, and LEO Scenarios. In Area-Power Analysis of FFT Based Digital Beamforming for GEO, MEO, and LEO Scenarios. HELSINKI, Finland: IEEE. doi:10.1109/VTC2022-Spring54318.2022.9861037
Peer reviewed

Ortiz Gomez, F. D. G., Lagunas, E., & Chatzinotas, S. (09 June 2022). Unsupervised Learning for User Scheduling in Multibeam Precoded GEO Satellite Systems [Paper presentation]. European Conference on Networks and Communications (EuCNC) and the 6G Summit.

Elsayed, Mohamed, Samir, Ahmed, El-Banna, Ahmad A.Aziz, Khan, W. U., Chatzinotas, S., & ElHalawany, Basem M. (June 2022). Mixed RIS-Relay NOMA-Based RF-UOWC systems [Poster presentation]. 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring), Helsinki, Finland. doi:10.1109/VTC2022-Spring54318.2022.9860527

Elbir, A. M., Coleri, S., Papazafeiropoulos, A. K., Kourtessis, P., & Chatzinotas, S. (2022). A Family of Hybrid Federated and CentralizedLearning Architectures in Machine Learning. IEEE Transactions on Cognitive Communications and Networking.

Kavehmadavani, F., Vu, T. X., Chatzinotas, S., & Nguyen, V. D. (2022). Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks. In Traffic Steering for eMBB and uRLLC Coexistence in Open Radio Access Networks (pp. 242-247). IEEE. doi:10.1109/ICCWorkshops53468.2022.9814611
Peer reviewed

Wang, A., Lei, L., Lagunas, E., Pérez-Neira, A. I., Chatzinotas, S., & Ottersten, B. (2022). Joint Optimization of Beam-Hopping Design and NOMA-Assisted Transmission for Flexible Satellite Systems. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2022.3170435
Peer Reviewed verified by ORBi

Azari, M. M., Solanki, S., Chatzinotas, S., & Bennis, M. (May 2022). THz-Empowered UAVs in 6G: Opportunities, Challenges, and Trade-Offs. IEEE Communications Magazine, 60 (5), 24 - 30. doi:10.1109/MCOM.001.2100889
Peer Reviewed verified by ORBi

yuan, Y., Lei, L., Vu, T. X., Fowler, S., & Chatzinotas, S. (2022). Efficient Resource Scheduling and Optimization for Over-Loaded LEO-Terrestrial Networks. In Proceeding of IEEE ICC 2022.
Peer reviewed

Kong, L., Kisseleff, S., Chatzinotas, S., Ottersten, B., & Erol-Kantarci, M. (2022). Effective Rate of RIS-aided Networks with Location and Phase Estimation Uncertainty. In Proceedings of IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC51071.2022.9771961
Peer reviewed

Nguyen, N. T., Nguyen, V.-D., Nguyen, H. V., Ngo, H. Q., Chatzinotas, S., & Juntti, M. (May 2022). Downlink Throughput of Cell-Free Massive MIMO Systems Assisted by Hybrid Relay-Reflecting Intelligent Surfaces [Poster presentation]. ICC 2022 - IEEE International Conference on Communications, Seoul, South Korea. doi:10.1109/ICC45855.2022.9838672

Trinh, V. C., Ngo, H. Q., Chatzinotas, S., & Ottersten, B. (May 2022). Reconfigurable Intelligent Surface-Assisted Massive MIMO: Favorable propagation, channel hardening, and rank deficiency. IEEE Signal Processing Magazine, 39 (3). doi:10.1109/MSP.2021.3128352
Peer Reviewed verified by ORBi

Vu, T. X., Maturo, N., Chatzinotas, S., Grotz, J., & Ottersten, B. (2022). Dynamic Bandwidth Allocation and Edge Caching Optimization for Nonlinear Content Delivery through Flexible Multibeam Satellites. In IEEE International Conference on Communications (pp. 1-6). doi:10.1109/ICC45855.2022.9838895
Peer reviewed

Martinez Marrero, L., Merlano Duncan, J. C., Querol, J., Kumar, S., Krivochiza, J., Sharma, S. K., Chatzinotas, S., Camps, A., & Ottersten, B. (22 April 2022). Architectures and Synchronization Techniques for Distributed Satellite Systems: A Survey. IEEE Access, 10, 45375-45409. doi:10.1109/ACCESS.2022.3169499
Peer Reviewed verified by ORBi

Abdu, T. S., Kisseleff, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2022). Demand and Interference Aware Adaptive Resource Management for High Throughput GEO Satellite Systems. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2022.3167785
Peer Reviewed verified by ORBi

Kavehmadavani, F., Chatzinotas, S., & Ottersten, B. (2022). Joint resource allocation for full-duplex ambient backscatter communication: A difference convex algorithm. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2022.3163718
Peer reviewed

Zivuku, P., Kisseleff, S., Nguyen, V. D., Ntontin, K., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2022). Maximizing the Number of Served Users in a Smart City using Reconfigurable Intelligent Surfaces. In Proceedings of IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC51071.2022.9771746
Peer reviewed

Maity, I., Vu, T. X., Chatzinotas, S., & Minardi, M. (2022). D-ViNE: Dynamic Virtual Network Embedding in Non-Terrestrial Networks. IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC51071.2022.9771560
Peer reviewed

Martinez Marrero, L., Merlano Duncan, J. C., Querol, J., Maturo, N., Krivochiza, J., Chatzinotas, S., & Ottersten, B. (10 April 2022). Differential Phase Compensation in Over-the-air Precoding Test-bed for a Multi-beam Satellite [Paper presentation]. IEEE Wireless Communications and Networking Conference (WCNC), Austin, TX, United States. doi:10.1109/WCNC51071.2022.9771918

Han, C., Liu, A., An, K., Wang, H., Zheng, G., Chatzinotas, S., Huo, L., & tong, X. (April 2022). Satellite-assisted UAV Trajectory Control in HostileJamming Environments. IEEE Transactions on Vehicular Technology, 71 (4), 3760 - 3775. doi:10.1109/TVT.2021.3136187
Peer Reviewed verified by ORBi

Ortiz Gomez, F. D. G., Lei, L., Lagunas, E., Martinez, R., Tarchi, D., Querol, J., Salas, M., & Chatzinotas, S. (16 March 2022). Machine Learning for Radio Resource Management in Multibeam GEO Satellite Systems. Electronics, 11 (7), 992. doi:10.3390/electronics11070992
Peer reviewed

Van Huynh, N., Nguyen, D. N., Hoang, D. T., Vu, T. X., Dutkiewicz, E., & Chatzinotas, S. (16 March 2022). Defeating Super-Reactive Jammers WithDeception Strategy: Modeling, SignalDetection, and Performance Analysis. IEEE Transactions on Wireless Communications, 21 (9), 7374 - 7390. doi:10.1109/TWC.2022.3158189
Peer Reviewed verified by ORBi

Mehrizi, S., & Chatzinotas, S. (14 March 2022). Bayesian Poisson Factorization with SideInformation for User Interest Prediction inHierarchical Edge-Caching Systems. IEEE Open Journal of the Communications Society, 3, 508 - 517. doi:10.1109/OJCOMS.2022.3158811
Peer Reviewed verified by ORBi

Solanki, S., Gautam, S., Sharma, S. K., & Chatzinotas, S. (March 2022). Ambient Backscatter Assisted Co-Existence in Aerial-IRS Wireless Networks. IEEE Open Journal of the Communications Society, 3, 608 - 621. doi:10.1109/OJCOMS.2022.3163574
Peer Reviewed verified by ORBi

Vu, T. X., Chatzinotas, S., & Ottersten, B. (March 2022). Dynamic Bandwidth Allocation and Precoding Design for Highly-Loaded Multiuser MISO in Beyond 5G Networks. IEEE Transactions on Wireless Communications, 21 (3), 1794-1805. doi:10.1109/TWC.2021.3107227
Peer Reviewed verified by ORBi

Lin, Z., Niu, H., An, K., Wang, Y., Zheng, G., Chatzinotas, S., & Hu, Y. (2022). Refracting RIS-Aided Hybrid Satellite-Terrestrial Relay Networks: Joint Beamforming Design and Optimization. IEEE Transactions on Aerospace and Electronic Systems. doi:10.1109/TAES.2022.3155711
Peer Reviewed verified by ORBi

Kaushik, Aryan, Arora, Aakash, Tsinos,Christos, Masouros,Christos, Liu, Fan, & Chatzinotas, S. (March 2022). Waveform Design for Joint Radar-Communications with Low Complexity Analog Components [Poster presentation]. 2022 2nd IEEE International Symposium on Joint Communications & Sensing (JC&S), Seefeld, Austria. doi:10.1109/JCS54387.2022.9743508

Tran Dinh, H., Nguyen, V. D., Chatzinotas, S., Vu, T. X., & Ottersten, B. (March 2022). UAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization. IEEE Transactions on Wireless Communications, 21 (3), 1621-1637. doi:10.1109/TWC.2021.3105821
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Pan, C., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (March 2022). Intelligent Reflecting Surface-assisted MU-MISOSystems with Imperfect Hardware: ChannelEstimation and Beamforming Design. IEEE Transactions on Wireless Communications, 21 (3), 2077 - 2092. doi:10.1109/TWC.2021.3109391
Peer Reviewed verified by ORBi

Zhang, X., Zhang, B., An, K., Zheng, G., Chatzinotas, S., & Guo, D. (February 2022). Stochastic Geometry-Based Analysis of Cache-Enabled Hybrid Satellite-Aerial-Terrestrial Networks With Non-Orthogonal Multiple Access. IEEE Transactions on Wireless Communications, 21 (2), 1272 - 1287. doi:10.1109/TWC.2021.3103499
Peer Reviewed verified by ORBi

Adam,Abuzar B. M, Lei, Lei, Chatzinotas, S., & Junejo, Naveed Ur Rehman. (22 January 2022). Deep Convolutional Self-Attention Network forEnergy-Efficient Power Control in NOMA Networks. IEEE Transactions on Vehicular Technology, 71 (5), 5540 - 5545. doi:10.1109/TVT.2022.3141111
Peer Reviewed verified by ORBi

Jubba Honnaiah, P., Lagunas, E., Chatzinotas, S., & Krause, J. (2022). Interference-aware Demand-based User Scheduling in Precoded High Throughput Satellite Systems. IEEE Open Journal of Vehicular Technology. doi:10.1109/OJVT.2022.3161621
Peer reviewed

Nguyen, V. D., Chatzinotas, S., Ottersten, B., & Duong, T. Q. (2022). FedFog: Network-Aware Optimization of Federated Learning over Wireless Fog-Cloud System. IEEE Transactions on Wireless Communications, 21 (10). doi:10.1109/TWC.2022.3167263
Peer reviewed

Al-Hraishawi, H., Abdullah, O., Chatzinotas, S., & Ottersten, B. (2022). Energy Harvesting from Jamming Attacks in Multi-User Massive MIMO Networks. IEEE Transactions on Green Communications and Networking. doi:10.1109/TGCN.2023.3280036

Nguyen, D. C., Nguyen, V. D., Ding, M., Chatzinotas, S., Pathirana, P. N., Seneviratne, A., Dobre, O., & Zomaya, A. Y. (2022). Intelligent Blockchain-based Edge Computing via Deep Reinforcement Learning: Solutions and Challenges. IEEE Network, 36 (6), 12-19. doi:10.1109/MNET.002.2100188
Peer reviewed

Abdu, T. S., Kisseleff, S., Lei, L., Lagunas, E., Joel, G., & Chatzinotas, S. (2022). A Deep Learning Based Acceleration of Complex Satellite Resource Management Problem [Poster presentation]. 2022 30th European Signal Processing Conference (EUSIPCO).

Abdu, T. S., Kisseleff, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2022). Energy Efficient Sparse Precoding Design for Satellite Communication System [Paper presentation]. The 2022 IEEE 96th Vehicular Technology Conference.

Chen, L., Ha, V. N., Lagunas, E., Wu, L., Chatzinotas, S., & Ottersten, B. (2022). The Next Generation of Beam Hopping Satellite Systems: Dynamic Beam Illumination with Selective Precoding. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2022.3213418
Peer reviewed

Kibria, M., Al-Hraishawi, H., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2022). Joint Beam Hopping and Carrier Aggregation in High Throughput Multi-Beam Satellite Systems. IEEE Access. doi:10.1109/ACCESS.2022.3222468
Peer Reviewed verified by ORBi

Lagunas, E., Ha, V. N., Chien, T.-V., Andrenacci, S., Mazzali, N., & Chatzinotas, S. (2022). Multicast MMSE-based Precoded Satellite Systems: User Scheduling and Equivalent Channel Impact. In IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022.
Peer reviewed

Chen, L., Lagunas, E., Lei, L., Chatzinotas, S., & Ottersten, B. (2022). Adaptive Resource Allocation for Satellite Illumination Pattern Design. In IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022.
Peer reviewed

Abdullah, Z., Alexandropoulos, G. C., Kisseleff, S., Chatzinotas, S., & Ottersten, B. (2022). Combining Relaying and Reflective Surfaces: Power Consumption and Energy Efficiency Analysis. In IEEE Global Communication Conference, Rio de Janeiro, Brazil.
Peer reviewed

Kebedew, T. M., Ha, V. N., Lagunas, E., Grotz, J., & Chatzinotas, S. (2022). QoE-Oriented Resource Allocation Design Coping with Time-Varying Demands in Wireless Communication Networks. In IEEE 96st Vehicular Technology Conference, London-Beijing, Sept. 2022.
Peer reviewed

Nguyen, T. N., Tran Dinh, H., Phan, V.-D., Voznak, M., Chatzinotas, S., Ottersten, B., & Poor, V. (2022). Throughput Enhancement in FD- and SWIPT-enabled IoT Networks over Non-Identical Rayleigh Fading. IEEE Internet of Things Journal, 9 (12). doi:10.1109/JIOT.2021.3120766
Peer Reviewed verified by ORBi

Peng, D., Domouchtsidis, S., Chatzinotas, S., Li, Y., & Ottersten, B. (2022). Non-Orthogonal Multicast and Unicast Robust Beamforming in Integrated Terrestrial-Satellite Networks. In IEEE Global Communications Conference. United States: IEEE.
Peer reviewed

Van Chien, T., Tu, L. T., Tran Dinh, H., Nguyen, H. V., Chatzinotas, S., Di Renzo, M., & Ottersten, B. (2022). Controlling Smart Propagation Environments: Long-Term Versus Short-Term Phase Shift Optimization. In ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE. doi:10.1109/ICASSP43922.2022.9746584
Peer reviewed

Nguyen, T. N., Tran Dinh, H., Phan, V.-D., Voznak, M., Chatzinotas, S., Ottersten, B., Kim, B. S., & Poor, V. (2022). Physical Layer Security Analysis of SWIPT-Enabled Cooperative Wireless IoT Networks in the Presence of Friendly Jammer and Eavesdropper. IEEE Internet of Things Journal, 9 (21).
Peer reviewed

Hoang, T. M., Van Chien, T., Van Luong, T., Chatzinotas, S., & Ottersten, B. (2022). Detection of Spoofing Attacks in Aeronautical Ad-Hoc Networks Using Deep Autoencoders. IEEE Transactions on Information Forensics and Security, 17. doi:10.1109/TIFS.2022.3155970
Peer Reviewed verified by ORBi

Abdu, T. S., Kisseleff, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2022). JOINT CARRIER ALLOCATION AND PRECODING OPTIMIZATION FOR INTERFERENCE-LIMITED GEO SATELLITE [Paper presentation]. the 39th International Communications Satellite Systems Conference (ICSSC), STRESA, Italy.

Vasquez-Peralvo, J. A., Merlano Duncan, J. C., Chatzinotas, S., & Rigelsford, J. (2022). Triangular Intertwined Frequency Selective Surface. In J. A. Vasquez-Peralvo, J. C. Merlano Duncan, S. Chatzinotas, ... J. Rigelsford, International symposium on antennas and propagation. IEEE. doi:10.1109/ISAP53582.2022.9998685
Peer reviewed

MEHRIZI, S., & Chatzinotas, S. (2022). Network Traffic Modeling and Prediction Using Graph Gaussian Processes. IEEE Access. doi:10.1109/ACCESS.2022.3230908
Peer Reviewed verified by ORBi

Zhou, X., Ying, K., Gao, Z., Wu, Y., Xiao, Z., Chatzinotas, S., Yuan, J., & Ottersten, B. (2022). Active Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Satellite Internet-of-Things. IEEE Transactions on Wireless Communications ( Early Access ). doi:10.1109/TWC.2022.3214862
Peer reviewed

Van Chien, T., Ngo, H. Q., Chatzinotas, S., Di Renzo, M., & Ottersten, B. (2022). Reconfigurable Intelligent Surface-Assisted Cell-Free Massive MIMO Systems Over Spatially-Correlated Channels. IEEE Transactions on Wireless Communications, 21 (7), 5106 - 5128. doi:10.1109/TWC.2021.3136925
Peer Reviewed verified by ORBi

Van Chien, T., Lagunas, E., Ta, T. H., Chatzinotas, S., & Ottersten, B. (2022). User Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems With Individual Quality of Service Constraints. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2022.3206264
Peer reviewed

Tran Dinh, H., Chatzinotas, S., & Ottersten, B. (2022). Throughput Maximization for Backscatter- and Cache-Assisted Wireless Powered UAV Technology. IEEE Transactions on Vehicular Technology, 71 (5), 5187 - 5202. doi:10.1109/TVT.2022.3155190
Peer Reviewed verified by ORBi

Bandi, A., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2022). Joint Multislot Scheduling and Precoding for Unicast and Multicast Scenarios in Multiuser MISO Systems. IEEE Transactions on Wireless Communications, 21 (7), 5004 - 5018. doi:10.1109/TWC.2021.3135701
Peer Reviewed verified by ORBi

Tran Dinh, H., Chatzinotas, S., & Ottersten, B. (2022). Satellite- and Cache-Assisted UAV: A Joint Cache Placement, Resource Allocation, and Trajectory Optimization for 6G Aerial Networks. IEEE Open Journal of Vehicular Technology, 3, 40-54. doi:10.1109/OJVT.2022.3142170
Peer Reviewed verified by ORBi

Tsinos, C., Arora, A., Chatzinotas, S., & Ottersten, B. (2022). Dual-Function Radar-Communication Systems with Constant-Modulus and Similarity Constraints. In IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM). United States: IEEE. doi:10.1109/SAM53842.2022.9827892
Peer reviewed

Geraci, G., Garcia-Rodriguez, A., Azari, M. M., Lozano, A., Mezzavilla, M., Chatzinotas, S., Chen, Y., Rangan, S., & Di Renzo, M. (2022). What Will the Future ofUAV Cellular Communications Be?A Flight from 5G to 6G. IEEE Communications Surveys & Tutorials, 24 (3), 1304 - 1335. doi:10.1109/COMST.2022.3171135
Peer reviewed

Al-Hraishawi, H., Chougrani, H., Kisseleff, S., Lagunas, E., & Chatzinotas, S. (2022). A Survey on Non-Geostationary Satellite Systems: The Communication Perspective. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2022.3197695
Peer reviewed

Abdullah, Z., Kisseleff, S., Alves Martins, W., Chen, G., Sanguinetti, L., Ntontin, K., Papazafeiropoulos, A., Chatzinotas, S., & Ottersten, B. (2022). Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. IEEE Wireless Communications. doi:10.1109/MWC.012.2200292
Peer Reviewed verified by ORBi

Abdullah, Z., Kisseleff, S., Ntontin, K., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2022). Double-RIS Communication with DF Relaying for Coverage Extension: Is One Relay Enough? In IEEE International Conference on Communications, Seoul, May 2022.
Peer reviewed

Solanki, S., Gautam, S., Singh, V., Shree Krishna, S., & Chatzinotas, S. (2022). Symbiotic Radio based Spectrum Sharing in Cooperative UAV-IRS Wireless Networks. In Proceedings of IEEE VTC2022-Spring. Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/VTC2022-Spring54318.2022.9860636
Peer reviewed

Gupta, V. K., Al-Hraishawi, H., Lagunas, E., & Chatzinotas, S. (2022). Traffic-Aware Satellite Switch-off Technique for LEO Constellations [Paper presentation]. IEEE Globecom Workshop, Brazil.

Ntontin, K., Boulogeorgos, A.-A. A., Abdullah, Z., Mesodiakaki, A., Abadal, S., & Chatzinotas, S. (2022). Time vs. Unit Cell Splitting for Autonomous Reconfigurable Intelligent Surfaces [Paper presentation]. IEEE GLOBECOM 2022.

Ntontin, K., Boulogeorgos, A.-A. A., Björnson, E., Selimis, D., Alves Martins, W., Abadal, S., Alexiou, A., Lazarakis, F., Kisseleff, S., & Chatzinotas, S. (2022). Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting [Paper presentation]. 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring). doi:10.1109/VTC2022-Spring54318.2022.9860773

Ntontin, K., & Chatzinotas, S. (2022). Millimeter Wave vs. THz Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces [Paper presentation]. 2022 IEEE International Conference on Communications Workshops (ICC Workshops). doi:10.1109/ICCWorkshops53468.2022.9814622

Abdullah, Z., Kisseleff, S., Ntontin, K., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2022). Successive Decode-and-Forward Relaying with Reconfigurable Intelligent Surfaces. In IEEE International Conference on Communications, Seoul, May 2022.
Peer reviewed

Papazafeiropoulos, A., Kourtessis, P., Ntontin, K., & Chatzinotas, S. (2022). Joint Spatial Division and Multiplexing for FDD in Intelligent Reflecting Surface-assisted Massive MIMO Systems. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2022.3187656
Peer Reviewed verified by ORBi

Lei, L., Yuan, Y., Yang, Y., Luo, Y., Pu, L., & Chatzinotas, S. (2022). Sparsification and Optimization for Energy-Efficient Federated Learning in Wireless Edge Networks. IEEE. doi:10.1109/GLOBECOM48099.2022.10001623
Peer reviewed

Chien, T.-V., Lagunas, E., Ta, T. H., Chatzinotas, S., & Ottersten, B. (2022). User Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems With Individual Quality of Service Constraints. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2022.3206264
Peer Reviewed verified by ORBi

Elbir, A. M., Mishra, K. V., Shankar, M. R. B., & CHATZINOTAS, S. (2022). The Rise of Intelligent Reflecting Surfaces in Integrated Sensing and Communications Paradigms. IEEE Network, 1-8. doi:10.1109/MNET.128.2200446
Peer Reviewed verified by ORBi

Abdu, T. S., Kisseleff, S., Lagunas, E., & Chatzinotas, S. (2021). Flexible Resource Optimization for GEO Multibeam Satellite Communication System. IEEE Transactions on Wireless Communications, 1-15. doi:10.1109/TWC.2021.3088609
Peer Reviewed verified by ORBi

Wang, A., Lei, L., Lagunas, E., Chatzinotas, S., & Ottersten, B. (08 December 2021). Dual-DNN Assisted Optimization for Efficient Resource Scheduling in NOMA-Enabled Satellite Systems [Paper presentation]. GLOBECOM 2021, Madrid, Spain.

Le, Nguyen, V. D., Dobre, O. A., Nguyen, Zhao, & Chatzinotas, S. (December 2021). Learning-Assisted User Clustering in Cell-Free Massive MIMO-NOMA Networks. IEEE Transactions on Vehicular Technology, 70 (12), 12872-12887. doi:10.1109/TVT.2021.3121217
Peer Reviewed verified by ORBi

Tran, D. D., Sharma, S. K., Chatzinotas, S., & Woungang, I. (2021). Learning-Based Multiplexing of Grant-Based and Grant-Free Heterogeneous Services with Short Packets. In Proceedings of 2021 IEEE Global Communications Conference (GLOBECOM) (pp. 1-6). doi:10.1109/GLOBECOM46510.2021.9685321
Peer reviewed

Le, Q. N., Nguyen, V. D., Dobre, O. A., Nguyen, N.-P., Zhao, R., & Chatzinotas, S. (December 2021). Learning-Assisted User Clustering in Cell-Free Massive MIMO-NOMA Networks. IEEE Transactions on Vehicular Technology, 70 (12), 12872-12887. doi:10.1109/TVT.2021.3121217
Peer Reviewed verified by ORBi

Kong, L., Ai, Y., Lei, L., Kaddoum, G., Chatzinotas, S., & Ottersten, B. (2021). An overview of generic tools for information-theoretic secrecy performance analysis over wiretap fading channels. EURASIP Journal on Wireless Communications and Networking volume, (1), 194. doi:10.1186/s13638-021-02065-4
Peer reviewed

Thoemel, J., Querol, J., Bokal, Z., Merlano Duncan, J. C., Gholamian, M., Kodheli, O., Kumar, S., Martinez Luna, C., Maturo, N., Rana, L., Chatzinotas, S., Olivares Mendez, M. A., van Dam, T., Abdalla, A., Doche, J., Atrache, H., Palisetty, R., Chacon, S., & Ottersten, B. (2021). Solar-Aerodynamic Formation Flight for 5G Experiments. Proceedings of the 12th European CubeSatSymposium.

Minardi, M., Politis, C., Zimmer, F., & Chatzinotas, S. (2021). SDN for Gateway Diversity Implementation in Satellite Networks. In International Symposium on Networks, Computers and Communications (ISNCC), Dubai 31 Oct.-2 Nov. 2021.
Peer reviewed

Elbir, A. M., Mishra, K. V., & Chatzinotas, S. (November 2021). Hybrid Beamforming for Terahertz Joint Ultra-Massive MIMO Radar-Communications. IEEE Journal of Selected Topics in Signal Processing, 15 (6), 1468-1483. doi:10.1109/ISWCS49558.2021.9562238
Peer Reviewed verified by ORBi

Li, K.-X., You, L., Want, J., Gao, X., Tsinos, C. G., Chatzinotas, S., & Ottersten, B. (2021). Downlink Transmit Design in Massive MIMO LEO Satellite Communications. IEEE Transactions on Communications. doi:10.1109/TCOMM.2021.3131573
Peer Reviewed verified by ORBi

Nguyen, N. T., Tran Dinh, H., Chatzinotas, S., Ottersten, B., & H, V. P. (2021). Throughput Enhancement in FD- and SWIPT-enabled IoT Networks over Non-Identical Rayleigh Fading Channel. IEEE Internet of Things Journal. doi:10.1109/JIOT.2021.3120766
Peer Reviewed verified by ORBi

Chougrani, H., Kisseleff, S., Alves Martins, W., & Chatzinotas, S. (2021). NB-IoT Random Access for Non-Terrestrial Networks: Preamble Detection and Uplink Synchronization. IEEE Internet of Things Journal. doi:10.1109/JIOT.2021.3123376
Peer Reviewed verified by ORBi

Gautam, S., Kumar, S., Chatzinotas, S., & Ottersten, B. (2021). Experimental Comparison of RF Waveform Designs for Wireless Power Transmission. In Experimental Comparison of RF Waveform Designs for Wireless Power Transmission (pp. 1-7). doi:10.1109/CAMAD52502.2021.9617797
Peer reviewed

Chaker, H., Maturo, N., Chatzinotas, S., Chougrani, H., Alves Martins, W., & Grotz, J. (30 September 2021). Enablers for Matching Demand in GEO Multi-Beam Satellites: Dynamic Beamforming, Precoding, or Both? [Paper presentation]. 38th International Communications Satellite Systems Conference (ICSSC), Arlington, Virginia, United States.

Gautam, S., Kumar, S., Chatzinotas, S., & Ottersten, B. (22 September 2021). Experimental evaluation of RF waveform designs for Wireless Power Transfer using Software Defined Radio. IEEE Access, 9, 132609 - 132622. doi:10.1109/ACCESS.2021.3115048
Peer Reviewed verified by ORBi

Tsinos, C., Arora, A., Chatzinotas, S., & Ottersten, B. (14 September 2021). Joint Transmit Waveform and Receive Filter Design for Dual-Function Radar-Communication Systems. IEEE Journal of Selected Topics in Signal Processing, 15 (6), 1378 - 1392. doi:10.1109/JSTSP.2021.3112295
Peer Reviewed verified by ORBi

Gautam, S., Solanki, S., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (08 September 2021). Hybrid Active-and-Passive Relaying Model for 6G-IoT Greencom Networks with SWIPT. Sensors, 21. doi:10.3390/s21186013
Peer Reviewed verified by ORBi

Tran, D. D., Sharma, S. K., Chatzinotas, S., & Woungang, I. (2021). Q-Learning-Based SCMA for Efficient Random Access in mMTC Networks With Short Packets. In Proceedings of 2021 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2021) (pp. 1-5). doi:10.1109/VTC2021-Spring51267.2021.9448787
Peer reviewed

Li, K.-X., You, L., Wang, J., Gao, X., Tsinos, C. G., Chatzinotas, S., & Ottersten, B. (September 2021). Massive MIMO Downlink Transmission for LEO Satellite Communications [Poster presentation]. 2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall). doi:10.1109/VTC2021-Fall52928.2021.9625530

Minardi, M., Chatzinotas, S., Vu, T. X., & Sharma, S. K. (September 2021). A Parallel Link Mapping for Virtual Network Embedding with Joint Load-Balancing and Energy-Saving [Paper presentation]. IEEE International Mediterranean Conference on Communications and Networking (MEDITCOM) 2021.

Sun, Y., An, K., Luo, J., Zhu, Y., Zheng, G., & Chatzinotas, S. (13 August 2021). Intelligent Reflecting Surface Enhanced Secure Transmission Against Both Jamming and Eavesdropping Attacks. IEEE Transactions on Vehicular Technology, 70 (10, Oct. 2021), 11017 - 11022. doi:10.1109/TVT.2021.3104580
Peer Reviewed verified by ORBi

Van Chien, T., Ngo, H. Q., Chatzinotas, S., Ottersten, B., & Debbah, M. (2021). Massive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls. IEEE Transactions on Wireless Communications. doi:10.1109/ICC42927.2021.9500981
Peer Reviewed verified by ORBi

Xue, K., De Cola, T., Wei, D. S. L., Perez-Neira, A. I., Hassanein, H. S., Kuang, L., & Chatzinotas, S. (August 2021). Guest Editorial: Space Information Networks: Technological Challenges, Design Issues, and Solutions. IEEE Network, 35 (4), 16-18. doi:10.1109/MNET.2021.9520379
Peer Reviewed verified by ORBi

Trinh, V. C., K. Papazafeiropoulos, A., Tu, L. T., Ribhu, C., Chatzinotas, S., & Ottersten, B. (August 2021). Outage Probability Analysis of IRS-Assisted Systems Under Spatially Correlated Channels. IEEE Wireless Communications Letters, 10 (8), 1815-1819. doi:10.1109/LWC.2021.3082409
Peer Reviewed verified by ORBi

Qu, A., Zhang, X., An, K., Zheng, G., & Chatzinotas, S. (August 2021). Secure Transmission in Massive MIMO System with Specular Component-based Beamforming and Artificial Noise over Ricean Fading Channel. IEEE Wireless Communications Letters, 10 (11, Nov. 2021). doi:10.1109/LWC.2021.3104457
Peer reviewed

Kisseleff, S., Lagunas, E., Abdu, T. S., Chatzinotas, S., & Ottersten, B. (August 2021). Radio Resource Management Techniques for Multibeam Satellite Systems. IEEE Communications Letters, 25 (8), 2448-2452. doi:10.1109/LCOMM.2020.3033357
Peer Reviewed verified by ORBi

Liu, S., Gao, Z., Wu, Y., Kwan Ng, D. W., Gao, X., Wong, K.-K., Chatzinotas, S., & Ottersten, B. (30 July 2021). LEO Satellite Constellations for 5G and Beyond: How Will They Reshape Vertical Domains? IEEE Communications Magazine, 59 (7), 30 - 36. doi:10.1109/MCOM.001.2001081
Peer Reviewed verified by ORBi

Querol, J., Merlano Duncan, J. C., Martinez Marrero, L., Krivochiza, J., Kumar, S., Maturo, N., Camps, A., Chatzinotas, S., & Ottersten, B. (15 July 2021). A Cubesat-ready Phase Synchronization Digital Payload for Coherent Distributed Remote Sensing Missions [Poster presentation]. 2021 International Geoscience and Remote Sensing Symposium (IGARSS).

Peng, D., Bandi, A., Li, Y., Chatzinotas, S., & Ottersten, B. (14 July 2021). Hybrid Beamforming, User Scheduling, and Resource Allocation for Integrated Terrestrial-Satellite Communication. IEEE Transactions on Vehicular Technology, 70 (9), 8868 - 8882. doi:10.1109/TVT.2021.3097149
Peer Reviewed verified by ORBi

Kodheli, O., Abdalla, A., Querol, J., Gholamian, M., Kumar, S., Maturo, N., & Chatzinotas, S. (2021). Random access procedure over non-terrestrial networks: From theory to practice. IEEE Access. doi:10.1109/ACCESS.2021.3101291
Peer Reviewed verified by ORBi

Zhang, X., Liang, T., An, K., Zheng, G., & Chatzinotas, S. (July 2021). Secure Transmission in Cell-Free Massive MIMO With RF Impairments and Low-Resolution ADCs/DACs. IEEE Transactions on Vehicular Technology, 70 (9, Sept. 2021), 8937 - 8949. doi:10.1109/TVT.2021.3098693
Peer Reviewed verified by ORBi

Kodheli, O., Maturo, N., Chatzinotas, S., Andrenacci, S., & Zimmer, F. (2021). NB-IoT via LEO satellites: An efficient resource allocation strategy for uplink data transmission. IEEE Internet of Things Journal. doi:10.1109/JIOT.2021.3109456
Peer Reviewed verified by ORBi

Mayouche, A., Alves Martins, W., Tsinos, C., Chatzinotas, S., & Ottersten, B. (21 June 2021). Multi-Antenna Data-Driven Eavesdropping Attacks and Symbol-Level Precoding Countermeasures [Poster presentation]. IEEE Wireless Communications and Networking Conference, WCNC 2021. doi:10.1109/OJVT.2021.3092602

Trinh, V. C., Ngo, Q. H., Chatzinotas, S., Ottersten, B., & Debbah, M. (2021). Massive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls. In Massive MIMO under Double Scattering Channels: Power Minimization and Congestion Controls. IEEE.
Peer reviewed

Ai, Y., De Figueiredo, F. A. P., Kong, L., Cheffena, M., Chatzinotas, S., & Ottersten, B. (11 June 2021). Secure Vehicular Communications Through Reconfigurable Intelligent Surfaces. IEEE Transactions on Vehicular Technology, 70 (7), 7272 - 7276. doi:10.1109/TVT.2021.3088441
Peer Reviewed verified by ORBi

Tran, P. T., Nguyen Nhat, Tran Dinh, H., Miroslav, V., & Chatzinotas, S. (02 June 2021). Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in Wireless Sensors Networks. Sensors, 21 (11), 3847. doi:10.3390/s21113847
Peer Reviewed verified by ORBi

Al-Hraishawi, H., Chatzinotas, S., & Ottersten, B. (June 2021). Broadband Non-Geostationary Satellite Communication Systems: Research Challenges and Key Opportunities [Paper presentation]. IEEE International Conference on Communications, Montreal, Canada.

Al-Hraishawi, H., Chatzinotas, S., & Ottersten, B. (June 2021). Exploiting Jamming Attacks for Energy Harvesting in Massive MIMO Systems [Paper presentation]. IEEE International Conference on Communications (ICC), Montreal, Canada.

Martinez Marrero, L., Merlano Duncan, J. C., Querol, J., Chatzinotas, S., Camps, A., & Ottersten, B. (June 2021). A design strategy for phase synchronization in Precoding-enabled DVB-S2X user terminals [Paper presentation]. 2021 IEEE International Conference on Communications (ICC): SAC Satellite and Space Communications Track.

Kong, L., He, J., Ai, Y., Chatzinotas, S., & Ottersten, B. (June 2021). Channel Modeling and Analysis of Reconfigurable Intelligent Surfaces Assisted Vehicular Networks [Paper presentation]. IEEE International Conference on Communications Workshop on RECONFIGURABLE INTELLIGENT SURFACES FOR FUTURE WIRELESS COMMUNICATIONS.

Solanki, S., Gurjar, D. S., Sharma, P. K., Sharma, S. K., & Chatzinotas, S. (2021). On the Secrecy-Reliability Performance Trade-off for NOMA-enabled 5G mmWave Networks. 2021 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2021). doi:10.1109/PIMRC50174.2021.9569610
Peer reviewed

Lu, W., An, K., Liang, T., Zheng, G., & Chatzinotas, S. (June 2021). Secure Energy Efficiency Maximization in Cognitive Satellite-Terrestrial Networks. IEEE Systems Journal, 15 (2), 2382 - 2385. doi:10.1109/JSYST.2020.2980049
Peer Reviewed verified by ORBi

Gautam, S., Chatzinotas, S., & Ottersten, B. (June 2021). Energy Efficiency Optimization Technique for SWIPT-enabled Multi-Group Multicasting Systems with Heterogeneous Users [Poster presentation]. The international Conference on Acoustics, Speech, & Signal Processing (ICASSP), Toronto, Canada. doi:10.1109/ICASSP39728.2021.9415060

Yuan, Y., Lei, L., Vu, T. X., Chatzinotas, S., Sun, S., & Ottersten, B. (2021). Energy Minimization in UAV-Aided Networks: Actor-Critic Learning for Constrained Scheduling Optimization. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2021.3075860
Peer Reviewed verified by ORBi

Mehrizi Rahmat Abadi, S., X. Vu, T., Chatzinotas, S., & Ottersten, B. (2021). Trend-Aware Proactive Caching via Tensor Train Decomposition: A Bayesian Viewpoint. IEEE Open Journal of the Communications Society, (4369).
Peer Reviewed verified by ORBi

Van Chien, T., Papazafeiropoulos, A. K., Thanh Tu, L., Chopra, R., Chatzinotas, S., & Ottersten, B. (21 April 2021). Outage Probability Analysis of IRS-Assisted Systems Under Spatially Correlated Channels. IEEE Wireless Communications Letters, 10 (8), 1815 - 1819. doi:10.1109/LWC.2021.3082409
Peer Reviewed verified by ORBi

Querol, J., Abdalla, A., Bokal, Z., Merlano Duncan, J. C., Gholamian, M., Kodheli, O., Krivochiza, J., Kumar, S., Martinez Luna, C., Maturo, N., Rana, L., Thoemel, J., Chatzinotas, S., Olivares Mendez, M. A., van Dam, T., & Ottersten, B. (19 April 2021). 5G-SpaceLab [Poster presentation]. 2021 Space Resources Week, Luxembourg.

Yuan, Y., Lei, L., Vu, T. X., Chatzinotas, S., Sun, S., & Ottersten, B. (2021). Actor‑critic learning‑based energy optimization for UAV access and backhaul networks. EURASIP Journal on Wireless Communications and Networking. doi:10.1186/s13638-021-01960-0
Peer Reviewed verified by ORBi

Tran, D. D., Sharma, S. K., & Chatzinotas, S. (2021). BLER-based Adaptive Q-learning for Efficient Random Access in NOMA-based mMTC Networks. In Proceedings of 2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring) (pp. 1-5).
Peer reviewed

Kong, L., He, J., Ai, Y., Chatzinotas, S., & Ottersten, B. (April 2021). Effective Rate Evaluation with Assistance of Mixture Gamma (MG), Mixture of Gaussian (MoG), and Fox's $H$-Function Distributions [Poster presentation]. The 2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring.

Guo, K., An, K., Zhou, F., Tsiftsis, T. A., Zheng, G., & Chatzinotas, S. (April 2021). On the Secrecy Performance of NOMA-Based Integrated Satellite Multiple-Terrestrial Relay Networks With Hardware Impairments. IEEE Transactions on Vehicular Technology, 70, 3661 - 3676. doi:10.1109/TVT.2021.3068062
Peer Reviewed verified by ORBi

Papazafeiropoulos, A. K., Papageorgiou, G. K., Kolawole, O. Y., Kourtessis, P., Chatzinotas, S., Senior, J. M., Sellathurai, M., & Ratnarajah, T. (April 2021). Towards the assessment of realistic hybrid precoding in millimeter wave MIMO systems with hardware impairments. IET Communications, 15 (12), 1606-1619. doi:10.1049/cmu2.12173
Peer Reviewed verified by ORBi

Bommaraveni, S., Gautam, S., Vu, T. X., & Chatzinotas, S. (2021). On the Exploration and Exploitation Trade-off in Cooperative Caching-enabled Networks. In IEEE WCNC 2021 proceeding. doi:10.1109/WCNCW49093.2021.9419984
Peer reviewed

Gautam, S., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (April 2021). Modeling and Optimization of RF-Energy Harvesting-assisted Quantum Battery System [Poster presentation]. 2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring, Helsinki, Finland. doi:10.1109/VTC2021-Spring51267.2021.9448861

Wang, A., Lei, L., Lagunas, E., Chatzinotas, S., Perez-Neira, A. I., & Ottersten, B. (31 March 2021). Joint Beam-Hopping Scheduling and Power Allocation in NOMA-Assisted Satellite Systems [Paper presentation]. 2021 IEEE Wireless Communications and Networking Conference (WCNC), Nanjing, China.

Ntontin, K., Boulogeorgos, A.-A. A., Selimis, D., Lazarakis, F., Alexiou, A., & Chatzinotas, S. (25 March 2021). Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks. IEEE Open Journal of the Communications Society, 2. doi:10.1109/OJCOMS.2021.3068790
Peer reviewed

Tran, D. D., Sharma, S. K., Chatzinotas, S., Woungang, I., & Ottersten, B. (2021). Short-Packet Communications for MIMO NOMA Systems over Nakagami-m Fading: BLER and Minimum Blocklength Analysis. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2021.3066367
Peer Reviewed verified by ORBi

Nguyen, V. D., Sharma, S. K., Vu, T. X., Chatzinotas, S., & Ottersten, B. (01 March 2021). Efficient Federated Learning Algorithm for Resource Allocation in Wireless IoT Networks. IEEE Internet of Things Journal, 8 (5), 3394 - 3409. doi:10.1109/JIOT.2020.3022534
Peer Reviewed verified by ORBi

Domouchtsidis, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (26 February 2021). Joint Symbol Level Precoding and Combining for MIMO-OFDM Transceiver Architectures Based on One-Bit DACs and ADCs. IEEE Transactions on Wireless Communications, 20 (7), 4601 - 4613. doi:10.1109/TWC.2021.3060627
Peer Reviewed verified by ORBi

Haqiqatnejad, A., Krivochiza, J., Merlano Duncan, J. C., Chatzinotas, S., & Ottersten, B. (16 February 2021). Design Optimization for Low-Complexity FPGA Implementation of Symbol-Level Multiuser Precoding. IEEE Access, 9, 30698-30711. doi:10.1109/ACCESS.2021.3059936
Peer Reviewed verified by ORBi

Nguyen, X. P., Tran Dinh, H., Onireti, O., Tran Phu, T., Nguyen Quang, S., Chatzinotas, S., & H. Vincent, P. (2021). Backscatter-Assisted Data Offloading inOFDMA-based Wireless Powered Mobile EdgeComputing for IoT Networks. IEEE Internet of Things Journal. doi:10.1109/JIOT.2021.3057360
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Ngo, H. Q., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (February 2021). Towards Optimal Energy Efficiency in Cell-Free Massive MIMO Systems. IEEE Transactions on Green Communications and Networking, 5 (2), 816-831. doi:10.1109/TGCN.2021.3059206
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Ngo, H. Q., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (February 2021). Towards Optimal Energy Efficiency in Cell-Free Massive MIMO Systems. IEEE Transactions on Green Communications and Networking, 5 (2), 816-831. doi:10.1109/TGCN.2021.3059206
Peer Reviewed verified by ORBi

Vu, T. X., Chatzinotas, S., Nguyen, V. D., Dinh, T. H., Nguyen, D. N., Di Renzo, M., & Ottersten, B. (27 January 2021). Machine Learning-Enabled Joint Antenna Selection and Precoding Design: From Offline Complexity to Online Performance. IEEE Transactions on Wireless Communications, 20 (6), 3710 - 3722. doi:10.1109/TWC.2021.3052973
Peer Reviewed verified by ORBi

Wang, A., Lei, L., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2021). Completion Time Minimization in NOMA Systems:Learning for Combinatorial Optimization. IEEE Networking Letters. doi:10.1109/LNET.2021.3052891
Peer Reviewed verified by ORBi

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2021). Feasible Point Pursuit and Successive Convex Approximation for Transmit Power Minimization in SWIPT-Multigroup Multicasting Systems. IEEE Transactions on Green Communications and Networking. doi:10.1109/TGCN.2021.3050736
Peer Reviewed verified by ORBi

Al-Hraishawi, H., Maturo, N., Lagunas, E., & Chatzinotas, S. (2021). Scheduling Design and Performance Analysis of Carrier Aggregation in Satellite Communication Systems. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2021.3093117
Peer Reviewed verified by ORBi

Arora, A., Tsinos, C., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2021). Analog Beamforming with Antenna Selection for Large-Scale Antenna Arrays. In Proc. 2021 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). doi:10.1109/ICASSP39728.2021.9414673
Peer reviewed

Trinh, V. C., Lagunas, E., Tung, T. H., Chatzinotas, S., & Ottersten, B. (2021). User Scheduling for Precoded Satellite Systems With Individual Quality of Service Constraints. In Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Virtual Conference, Sept. 2021.
Peer reviewed

Kong, L., Ai, Y., Chatzinotas, S., & Ottersten, B. (January 2021). Effective Rate Evaluation of RIS-Assisted Communications Using the Sums of Cascaded α-μ Random Variates. IEEE Access, 9, 5832-5844. doi:10.1109/ACCESS.2020.3048882
Peer Reviewed verified by ORBi

Mayouche, A., Alves Martins, W., Tsinos, C. G., Chatzinotas, S., & Ottersten, B. (2021). A Novel Learning-based Hard Decoding Scheme and Symbol-Level Precoding Countermeasures. In IEEE Wireless Communications and Networking Conference (WCNC), Najing 29 March to 01 April 2021.
Peer reviewed

Mayouche, A., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2021). Data-driven Precoded MIMO Detection Robust to Channel Estimation Errors. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2021.3079643
Peer reviewed

Jubba Honnaiah, P., Lagunas, E., Spano, D., Maturo, N., & Chatzinotas, S. (2021). Demand-based Scheduling for Precoded Multibeam High-Throughput Satellite Systems. In IEEE Wireless Communications and Networking Conference (WCNC), March 2021.
Peer reviewed

Chen, L., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2021). Satellite Broadband Capacity-on-Demand: Dynamic Beam Illumination with Selective Precoding. In European Signal Processing Conference (EUSIPCO), Dublin, Ireland, Aug. 2021.
Peer reviewed

Al-Hraishawi, H., Minardi, M., Chougrani, H., Kodheli, O., Mendoza Montoya, J. F., & Chatzinotas, S. (2021). Multi-layer Space Information Networks: Access Design and Softwarization. IEEE Access. doi:10.1109/ACCESS.2021.3131030
Peer Reviewed verified by ORBi

Zhang, X., Guo, D., An, K., Zheng, G., Chatzinotas, S., & Zhang, B. (2021). Auction-based Multiple Channel Cooperative Spectrum Sharing in Hybrid Satellite-Terrestrial IoT Networks. IEEE Internet of Things Journal, 8 (8), 7009-7023. doi:10.1109/JIOT.2020.3037408
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (2021). Coverage Probability of Double-IRS Assisted Communication Systems. IEEE Wireless Communications Letters, 10 (8), 1722-1726. doi:10.1109/LWC.2021.3121209
Peer Reviewed verified by ORBi

Jubba Honnaiah, P., Maturo, N., Chatzinotas, S., & Krause, J. (2021). Demand-Based Adaptive Multi-Beam Pattern and Footprint Planning for High Throughput GEO Satellite Systems. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2021.3093106
Peer Reviewed verified by ORBi

Trinh, V. C., Ngo, Q. H., Chatzinotas, S., Ottersten, B., & Debbah, M. (2021). Uplink Power Control in Massive MIMO with Double Scattering Channels. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2021.3108849
Peer Reviewed verified by ORBi

Lagunas, E., Kibria, M. G., Al-Hraishawi, H., Maturo, N., & Chatzinotas, S. (2021). Precoded Cluster Hopping for Multibeam GEO Satellite Communication Systems. Frontiers in Signal Processing.
Peer Reviewed verified by ORBi

Kisseleff, S., Lagunas, E., Krivochiza, J., Querol, J., Maturo, N., Martinez Marrero, L., Merlano Duncan, J. C., & Chatzinotas, S. (2021). Centralized Gateway Concept for Precoded Multi-beam GEO Satellite Networks. In VTC2021-Fall Workshop on Evolution of Non-Terrestrial Networks Toward 6G, Sept. 2021.
Peer reviewed

Arora, A., Tsinos, C., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2021). Efficient Algorithms for Constant-Modulus Analog Beamforming. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2021.3094653
Peer Reviewed verified by ORBi

Lacoste, C., Maturo, N., Chatzinotas, S., & Emiliani, L. (2021). Optimization of the Return Link Carrier Planning for a Constant Coding and Modulation Satellite Network. Frontiers in Communications and Networks, 2, 52. doi:10.3389/frcmn.2021.744998
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Pan, C., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (2021). Intelligent Reflecting Surface-assisted MU-MISO Systems with Imperfect Hardware: Channel Estimation and Beamforming Design [Poster presentation]. International Conference on Communications, ICC 2021.

Abdu, T. S., Kisseleff, S., Lagunas, E., & Chatzinotas, S. (2021). A Low-complexity Resource Optimization Technique for High Throughput Satellite [Paper presentation]. International Symposium on Wireless Communication Systems (ISWCS 2021), Berlin, Germany. doi:10.1109/ISWCS49558.2021.9562200

Abdu, T. S., Lei, L., Kisseleff, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2021). Precoding-Aided Bandwidth Optimization for High Throughput Satellite Systems [Paper presentation]. 2021 IEEE 5G World Forum. doi:10.1109/5GWF52925.2021.00010

Papazafeiropoulos, A., Pan, C., Elbir, A., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (2021). Coverage Probability of Distributed IRS Systems Under Spatially Correlated Channels. IEEE Wireless Communications Letters. doi:10.1109/LWC.2021.3077991
Peer Reviewed verified by ORBi

PAPAZAFEIROPOULOS, A. K., KOURTESSIS, P., Chatzinotas, S., & SENIOR, J. M. (2021). Multipair Two-Way DF Relaying with Cell-Free Massive MIMO. IEEE Open Journal of the Communications Society, 2, 423-438. doi:10.1109/OJCOMS.2021.3060661
Peer Reviewed verified by ORBi

Korrai, P., Lagunas, E., Shree Krishna Sharma, & Chatzinotas, S. (2021). Dynamic Resource Assignment for Heterogeneous Services in 5G Downlink Under Imperfect CSI [Paper presentation]. IEEE 93rd Vehicular Technology Conference (VTC2021-Spring). doi:10.1109/VTC2021-Spring51267.2021.9448810

Papazafeiropoulos, A., Björnson, E., Kourtessis, P., Chatzinotas, S., & Senior, J. M. (2021). Scalable Cell-Free Massive MIMO Systems: Impact of Hardware Impairments. IEEE Transactions on Vehicular Technology, 70 (10), 9701-9715. doi:10.1109/TVT.2021.3109341
Peer Reviewed verified by ORBi

Bruschi, D. E., Chatzinotas, S., Wilhelm, F. K., & Schell, A. W. (2021). Spacetime effects on wavepackets of coherent light. Physical Review. D. doi:10.1103/PhysRevD.104.085015
Peer Reviewed verified by ORBi

Elbir, A. M., Papazafeiropoulos, A., & Chatzinotas, S. (2021). Federated Learning for Physical Layer Design. IEEE Communications Magazine. doi:10.1109/MCOM.101.2100138
Peer Reviewed verified by ORBi

Mendoza Montoya, J. F., Minardi, M., Chatzinotas, S., Lei, L., & Vu, T. X. (2021). An SDN Based Testbed for Dynamic Network Slicing in Satellite-Terrestrial Networks. In IEEE MeditCom proceeding.
Peer reviewed

Saputra, Y. M., Nguyen, D. N., Hoang, D. T., Vu, T. X., Dutkiewicz, E., & Chatzinotas, S. (2021). Federated Learning Meets Contract Theory: Energy-Efficient Framework for Electric Vehicle Networks. IEEE Transactions on Mobile Computing. doi:10.1109/TMC.2020.3045987
Peer Reviewed verified by ORBi

Ai, Y., Kong, L., Cheffena, M., Chatzinotas, S., & Ottersten, B. (2021). On performance characterization of cascaded multiwire-PLC/MIMO-RF communication system. In 2021 29th European Signal Processing Conference (EUSIPCO).
Peer reviewed

Kodheli, O., Lagunas, E., Maturo, N., Sharma, S. K., Mysore Rama Rao, B. S., Mendoza Montoya, J. F., Merlano Duncan, J. C., Spano, D., Chatzinotas, S., Kisseleff, S., Querol, J., Lei, L., X. Vu, T., & Goussetis, G. (2021). Satellite Communications in the New Space Era: A Survey and Future Challenges. IEEE Communications Surveys and Tutorials, 23 (1), 70-109. doi:10.1109/COMST.2020.3028247
Peer Reviewed verified by ORBi

Merlano Duncan, J. C., Martinez Marrero, L., Querol, J., Kumar, S., Camps, A., Chatzinotas, S., & Ottersten, B. (2021). A Remote Carrier Synchronization Technique for Coherent Distributed Remote Sensing Systems. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 14, 1909-1922. doi:10.1109/JSTARS.2020.3046776
Peer Reviewed verified by ORBi

Chougrani, H., Kisseleff, S., & Chatzinotas, S. (2021). Efficient Preamble Detection and Time-of-Arrival Estimation for Single-Tone Frequency Hopping Random Access in NB-IoT. IEEE Internet of Things Journal, 8 (9), 7437-7449. doi:10.1109/JIOT.2020.3039004
Peer Reviewed verified by ORBi

Kong, Ai, Y., Lei, L., Kaddoum, G., Chatzinotas, S., & Ottersten, B. (2021). An Overview of Information-Theoretic Secrecy Analysis over Classical Wiretap Fading Channels. EURASIP Journal on Wireless Communications and Networking, 194. doi:10.1186/s13638-021-02065-4
Peer Reviewed verified by ORBi

Kaushik, A., Vlachos, E., Tsinos, C., Thompson, J., & Chatzinotas, S. (2021). Joint Bit Allocation and Hybrid Beamforming Optimization for Energy Efficient Millimeter Wave MIMO Systems. IEEE Transactions on Green Communications and Networking, 5 (1), 119-132. doi:10.1109/TGCN.2020.3026725
Peer Reviewed verified by ORBi

Tan, N. N., Tin, P. T., Tran Dinh, H., Voznak, M., Phan, V.-D., & Chatzinotas, S. (2021). Performance Enhancement for Full-Duplex Relaying with Time-Switching-Based SWIPT in Wireless Sensors Networks. Ad Hoc Networks.
Peer Reviewed verified by ORBi

Wang, A., Lei, L., Lagunas, E., Ana I., P.-N., Chatzinotas, S., & Ottersten, B. (January 2021). NOMA-Enabled Multi-Beam Satellite Systems: Joint Optimization to Overcome Offered-Requested Data Mismatches. IEEE Transactions on Vehicular Technology, 70 (1), 900-913. doi:10.1109/TVT.2020.3047453
Peer Reviewed verified by ORBi

Kodheli, O., Maturo, N., Chatzinotas, S., Andrenacci, S., & Zimmer, F. (2021). On the Random Access Procedure of NB-IoT Non-Terrestrial Networks. IEEE Access, 9, 109130-109143. doi:10.1109/ACCESS.2021.3101291
Peer Reviewed verified by ORBi

Jubba Honnaiah, P., Maturo, N., Chatzinotas, S., Kisseleff, S., & krause, J. (2021). Demand-Based Adaptive Multi-Beam Pattern and Footprint Planning for High Throughput GEO Satellite Systems. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2021.3093106
Peer Reviewed verified by ORBi

Lei, L., Yuan, Y., Vu, T. X., Chatzinotas, S., Minardi, M., & Montoya, J. F. (2021). Dynamic-Adaptive AI Solutions for Network Slicing Management in Satellite-Integrated B5G Systems. IEEE Network Magazine. doi:10.1109/MNET.111.2100206
Peer reviewed

Jubba Honnaiah, P., Lagunas, E., Maturo, N., & Chatzinotas, S. (2021). Demand-Aware Beam Design and User Scheduling for Precoded Multibeam GEO Satellite Systems. In 25th International ITG Workshop on Smart Antennas (WSA 2021).
Peer reviewed

Kisseleff, S., Chatzinotas, S., & Ottersten, B. (2021). Reconfigurable Intelligent Surfaces in Challenging Environments: Underwater, Underground, Industrial and Disaster. IEEE Access. doi:10.1109/ACCESS.2021.3125461
Peer Reviewed verified by ORBi

Jubba Honnaiah, P., Lagunas, E., Maturo, N., & Chatzinotas, S. (2021). Clustering-based Adaptive Beam Footprint Design for 5G Urban Macro-Cell. In 2021 IEEE 4th 5G World Forum (5GWF) - Track 1: 5G Technologies.
Peer reviewed

Abdu, T. S., Kisseleff, S., Lagunas, E., & Chatzinotas, S. (2021). Power and Bandwidth Minimization for Demand-Aware GEO Satellite Systems [Paper presentation]. IEEE GLOBECOM 2021, Madrid, Spain.

Abdu, T. S., Kisseleff, S., Lagunas, E., & Chatzinotas, S. (2021). Limits of Smart Radio Resource Assignment in GEO Satellite Communications. In IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC49053.2021.9417399
Peer reviewed

Kisseleff, S., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2021). Symbol-Level Precoding with Constellation Rotation in the Finite Block Length Regime. IEEE Communications Letters. doi:10.1109/LCOMM.2021.3071838
Peer Reviewed verified by ORBi

Mysore Rama Rao, B. S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2021). Precoding for Satellite Communications: Why, How and What next? IEEE Communications Letters.
Peer Reviewed verified by ORBi

Trinh, V. C., Tu, L. T., Chatzinotas, S., & Ottersten, B. (January 2021). Coverage Probability and Ergodic Capacity of Intelligent Reflecting Surface-Enhanced Communication Systems. IEEE Communications Letters, 25 (1), 69-73. doi:10.1109/LCOMM.2020.3023759
Peer Reviewed verified by ORBi

Sharma, S. K., Querol, J., Maturo, N., Chatzinotas, S., & Ottersten, B. (2021). System Modelling and Design Aspects of Next Generation High Throughput Satellites. IEEE Communications Letters, 69, 88-102. doi:10.1109/LCOMM.2020.3036593
Peer Reviewed verified by ORBi

Vu, T. X., Bastug, E., Chatzinotas, S., & Quek, T. Q. S. (Eds.). (2020). Wireless Edge Caching: Modeling, Analysis, and Optimization. London, United Kingdom: Cambridge University Press. doi:10.1017/9781108691277

Domouchtsidis, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2020). Constant Envelope MIMO-OFDM Precoding for Low Complexity Large-Scale Antenna Array Systems. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2020.3018431
Peer Reviewed verified by ORBi

Bandi, A., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2020). Joint User Grouping, Scheduling, and Precoding for Multicast Energy Efficiency in Multigroup Multicast Systems. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2020.3020081
Peer Reviewed verified by ORBi

Mostaani, A., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2020). State Aggregation for Multiagent Communication over Rate-Limited Channels. In State Aggregation for Multiagent Communication over Rate-Limited Channels. doi:10.1109/GLOBECOM42002.2020.9322138
Peer reviewed

Zhang, X., Guo, D., An, K., Zheng, G., Chatzinotas, S., & Zhang, B. (2020). Auction-based Multi-Channel Cooperative Spectrum Sharing in Hybrid Satellite-Terrestrial IoT Networks. IEEE Internet of Things Journal. doi:10.1109/JIOT.2020.3037408
Peer Reviewed verified by ORBi

Al-Hraishawi, H., Lagunas, E., & Chatzinotas, S. (20 October 2020). Traffic Simulator for Multibeam Satellite Communication Systems [Paper presentation]. 10th Advanced Satellite Multimedia Systems Conference and the 16th Signal Processing for Space Communications Workshop (ASMS/SPSC). doi:10.1109/ASMS/SPSC48805.2020.9268831

Peng, D., Li, Y., Chatzinotas, S., & Ottersten, B. (2020). Hybrid Analog-Digital Precoding for mmWave Coexisting in 5G-Satellite Integrated Network. In 2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications, title=Hybrid Analog-Digital Precoding for mmWave Coexisting in 5G-Satellite Integrated Network (pp. 1-6). doi:10.1109/PIMRC48278.2020.9217237
Peer reviewed

Bommaraveni, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (08 October 2020). Active Popularity Learning with Cache Hit Ratio Guarantees using a Matrix Completion Committee [Paper presentation]. 2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications. doi:10.1109/PIMRC48278.2020.9217322

Tran Dinh, H., Nguyen, V. D., Gautam, S., Chatzinotas, S., Vu, T. X., & Ottersten, B. (06 October 2020). Resource Allocation for UAV Relay-Assisted IoT Communication Networks [Paper presentation]. IEEE GLOBECOM 2020 - Workshop on Future of Wireless Access for Industrial IoT (FutureIIoT), Taipei, Taiwan.

Merlano Duncan, J. C., Querol, J., Martinez Marrero, L., Krivochiza, J., Camps, A., Chatzinotas, S., & Ottersten, B. (2020). SDR IMPLEMENTATION OF A TESTBED FOR SYNCHRONIZATION OF COHERENT DISTRIBUTED REMOTE SENSING SYSTEMS. Proceedings of IEEE International Geoscience and Remote Sensing Symposium 2020. doi:10.1109/JSTARS.2020.3046776
Peer reviewed

Yuan, Y., Lei, L., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2020). Actor-Critic Deep Reinforcement Learning for Energy Minimization in UAV-Aided Networks. 2020 European Conference on Networks and Communications (EuCNC). doi:10.1109/EuCNC48522.2020.9200931
Peer reviewed

Kibria, M., Lagunas, E., Maturo, N., Al-Hraishawi, H., & Chatzinotas, S. (2020). Carrier Aggregation in Satellite Communications: Impact and Performance Study. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2020.3023375
Peer Reviewed verified by ORBi

Gautam, S., Lagunas, E., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Vandendorpe, L. (2020). Weighted Sum-SINR and Fairness Optimization for SWIPT-Multigroup Multicasting Systems with Heterogeneous Users. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2020.3025876
Peer reviewed

Yan, X., Xiao, H., An, K., Zheng, G., & Chatzinotas, S. (September 2020). Ergodic Capapcity of NOMA-Based Satellite Networks with Randomly Deployed Users. IEEE Systems Journal, 14 (3), 3343-3350. doi:10.1109/JSYST.2019.2934358
Peer Reviewed verified by ORBi

Bommaraveni, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (27 August 2020). Active Content Popularity Learning and Caching Optimization with Hit Ratio Guarantees. Active Content Popularity Learning and Caching Optimization with Hit Ratio Guarantees, 8, 11. doi:10.1109/ACCESS.2020.3014379
Peer reviewed

Vu, T. X., Chatzinotas, S., & Ottersten, B. (2020). Energy-efficient deployment in wireless edge caching. In Wireless Edge Caching: Modeling, Analysis, and Optimization. London, United Kingdom: Cambridge University Press.
Peer reviewed

Nguyen, H. V., Nguyen, V. D., Dobre, O. A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Shin, O.-S. (August 2020). On the Spectral and Energy Efficiencies of Full-Duplex Cell-Free Massive MIMO. IEEE Journal on Selected Areas In Communications, 38 (8), 1698-1718. doi:10.1109/JSAC.2020.3000810
Peer Reviewed verified by ORBi

Nguyen, C. T., Saputra, Y. M., Nguyen, H. V., Nguyen, Tran, V.-K., Bui, M. T., Nguyen, D. N., Dinh, T. H., Vu, T. X., Dutkiewicz, E., Chatzinotas, S., & Ottersten, B. (August 2020). A Comprehensive Survey of Enabling and Emerging Technologies for Social Distancing—Part I: Fundamentals and Enabling Technologies. IEEE Access, 8, 153479 - 153507. doi:10.1109/ACCESS.2020.3018140
Peer Reviewed verified by ORBi

Nguyen, C. T., Saputra, Y. M., Nguyen, H. V., Nguyen, N.-T., Bui, M. T., Dinh, T. H., Nguyen, D. N., Vu, T. X., Dutkiewicz, E., Chatzinotas, S., & Ottersten, B. (2020). A Comprehensive Survey of Enabling and Emerging Technologies for Social Distancing—Part II: Emerging Technologies and Open Issues. IEEE Access. doi:10.1109/ACCESS.2020.3018124
Peer Reviewed verified by ORBi

Tran Dinh, H., Nguyen, V. D., Gautam, S., Chatzinotas, S., Vu, T. X., & Ottersten, B. (01 August 2020). UAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization. IEEE Transactions on Wireless Communications, 21 (3), 1621 - 1637.
Peer Reviewed verified by ORBi

Bandi, A., Mysore Rama Rao, B. S., Chatzinotas, S., & Ottersten, B. (2020). Joint User Scheduling, and Precoding for Multicast Spectral Efficiency in Multigroup Multicast Systems. In International conference on signal processing and communications (SPCOM). doi:10.1109/SPCOM50965.2020.9179596
Peer reviewed

Lei, L., Lagunas, E., Yuan, Y., Kibria, M., Chatzinotas, S., & Ottersten, B. (2020). Beam Illumination Pattern Design in Satellite Networks: Learning and Optimization for Efficient Beam Hopping. IEEE Access. doi:10.1109/ACCESS.2020.3011746
Peer Reviewed verified by ORBi

Tran Dinh, H., Vu, T. X., Chatzinotas, S., Shahbazpanahi, S., & Ottersten, B. (2020). Coarse Trajectory Design for Energy Minimization in UAV-enabled Wireless Communications with Latency Constraints. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2020.3001403
Peer Reviewed verified by ORBi

Nguyen, V. H., Nguyen, V. D., Dobre, O. A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Shin, O.-S. (2020). A Novel Heap-based Pilot Assignment for Full Duplex Cell-Free Massive MIMO with Zero-Forcing. In IEEE International Conference on Communications (pp. 1-6). United States - New Jersey: Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICC40277.2020.9149439
Peer reviewed

Gautam, S., Lagunas, E., Kisseleff, S., Chatzinotas, S., & Ottersten, B. (June 2020). Successive Convex Approximation for Transmit Power Minimization in SWIPT-Multicast Systems [Paper presentation]. International Conference on Communications (IEEE ICC’20), Dublin, Ireland.

Kong, L., Chatzinotas, S., & Ottersten, B. (2020). Unified Framework for Secrecy Characteristics with Mixture of Gaussian (MoG) Distribution. IEEE Wireless Communications Letters, 57363 - 57371. doi:10.1109/LWC.2020.2999361
Peer Reviewed verified by ORBi

Al-Hraishawi, H., Maturo, N., Lagunas, E., & Chatzinotas, S. (2020). Perceptive Packet Scheduling for Carrier Aggregation in Satellite Communication Systems. In IEEE International Conference on Communications, June 2020.
Peer reviewed

Gautam, S., Krivochiza, J., Haqiqatnejad, A., Chatzinotas, S., & Ottersten, B. (29 May 2020). Boosting SWIPT via Symbol-Level Precoding [Paper presentation]. 21st IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (IEEE SPAWC 2020).

Elbir, A. M., Papazafeiropoulos, A., Kourtessis, P., & Chatzinotas, S. (11 May 2020). Deep Channel Learning For Large Intelligent Surfaces Aided mm-Wave Massive MIMO Systems. IEEE Wireless Communications Letters, 9 (Sept. 2020), 1447-1451. doi:10.1109/LWC.2020.2993699
Peer Reviewed verified by ORBi

Vu, T. X., Trinh, A. V., Chatzinotas, S., & Tran, X. N. (2020). Cache-aided full-duplex: Delivery time analysis and optimization. Wireless Networks. doi:10.1007/s11276-020-02334-y
Peer Reviewed verified by ORBi

Alves Martins, W., Spano, D., Chatzinotas, S., & Ottersten, B. (2020). 'Faster-than-Nyquist Signaling via Spatiotemporal Symbol-Level Precoding for Multi-User MISO Redundant Transmissions. In International Conference on Acoustics, Speech, and Signal Processing (ICASSP-2020), Barcelona 4-8 May 2020.
Peer reviewed

Lei, L., Lagunas, E., Yuan, Y., Kibria, M., Chatzinotas, S., & Ottersten, B. (2020). Deep Learning for Beam Hopping in Multibeam Satellite Systems. In IEEE 91st Vehicular Technology Conference (VTC2020-Spring).
Peer reviewed

Xiang, L., Lei, L., Chatzinotas, S., Ottersten, B., & Schober, R. (2020). Towards Power-Efficient Aerial Communicationsvia Dynamic Multi-UAV Cooperation. In IEEE Wireless Communications and Networking Conference (WCNC) 2020.
Peer reviewed

Vu, T. X., Chatzinotas, S., Gautam, S., Lagunas, E., & Ottersten, B. (2020). Joint Optimization for PS-based SWIPT Multiuser Systems with Non-linear Energy Harvesting. In IEEE Wireless Communications and Networking Conference (WCNC), Seoul, 25-38 May 2020.
Peer reviewed

Mayouche, A., Spano, D., Tsinos, C., Chatzinotas, S., & Ottersten, B. (27 April 2020). Learning-Assisted Eavesdropping and Symbol-Level Precoding Countermeasures for Downlink MU-MISO Systems. IEEE Open Journal of the Communications Society, 1, 535 - 549. doi:10.1109/OJCOMS.2020.2989738
Peer reviewed

Wei, Z., Masouros, C., Liu, F., Chatzinotas, S., & Ottersten, B. (20 April 2020). Energy- and Cost-Efficient Physical Layer Security in the Era of IoT: The Role of Interference. IEEE Communications Magazine, 58 (4), 81-87. doi:10.1109/MCOM.001.1900716
Peer Reviewed verified by ORBi

Korrai, P., Lagunas, E., Sharma, S. K., Bandi, A., Chatzinotas, S., & Ottersten, B. (2020). A RAN Resource Slicing Mechanism for Multiplexing of eMBB and URLLC Services in OFDMA based 5G Wireless Networks. IEEE Access. doi:10.1109/ACCESS.2020.2977773
Peer Reviewed verified by ORBi

Sharma, S. K., Woungang, I., Anpalagan, A., & Chatzinotas, S. (2020). Towards Tactile Internet in Beyond 5G Era: Recent Advances, Current Issues and Future Directions. IEEE Access. doi:10.1109/ACCESS.2020.2980369
Peer Reviewed verified by ORBi

Lagunas, E., Tsinos, C., Sharma, S. K., & Chatzinotas, S. (2020). 5G Cellular and Fixed Satellite Service Spectrum Coexistence in C-Band. IEEE Access. doi:10.1109/ACCESS.2020.2985012
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Kourtessis, P., Di Renzo, M., Chatzinotas, S., & Senior, J. M. (2020). Performance Analysis of Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2020.2970018
Peer Reviewed verified by ORBi

Vu, T. X., Chatzinotas, S., Ottersten, B., & Trinh, A. V. (2020). Full-Duplex Enabled Mobile Edge Caching: From Distributed to Cooperative Caching. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2019.2951369
Peer Reviewed verified by ORBi

Vu, T. X., Poirier, Y., Chatzinotas, S., Maturo, N., Grotz, J., & Roelens, F. (2020). Modeling and Implementation of 5G Edge Caching over Satellite. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1342
Peer reviewed

Vu, T. X., Chatzinotas, S., ShahbazPanahi, S., & Ottersten, B. (2020). Joint Power Allocation and Access Point Selection for Cell-free Massive MIMO. In IEEE International Conference on Communications. doi:10.1109/ICC40277.2020.9148948
Peer reviewed

Tato, A., Andrenacci, S., Lagunas, E., Chatzinotas, S., & Mosquera, C. (2020). Link Adaptation and SINR errors in Practical Multicast Multibeam Satellite Systems with Linear Precoding. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1349
Peer reviewed

Li, A., Spano, D., Krivochiza, J., Domouchtsidis, S., Tsinos, C., Masouros, C., Chatzinotas, S., Li, Y., Vucetic, B., & Ottersten, B. (2020). Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions. IEEE Communications Surveys and Tutorials, 22 (2), 796-839. doi:10.1109/COMST.2020.2980570
Peer Reviewed verified by ORBi

Mehrizi Rahmat Abadi, S., Chaterjee, S., Chatzinotas, S., & Ottersten, B. (2020). Online Spatiotemporal Popularity Learning via Variational Bayes for Cooperative Caching. IEEE Transactions on Communications.
Peer Reviewed verified by ORBi

Kisseleff, S., Chatzinotas, S., & Ottersten, B. (2020). Random Access based Reliable Uplink Communication and Power Transfer using Dynamic Power Splitting. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2020.2982384
Peer Reviewed verified by ORBi

Kisseleff, S., Chatzinotas, S., & Ottersten, B. (2020). Receive Beamforming for Ultrareliable Random Access based SWIPT. In Proceedings of IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications.
Peer reviewed

Lewenfus, G., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2020). Joint Forecasting and Interpolation of Time-Varying Graph Signals Using Deep Learning. IEEE Transactions on Signal and Information Processing over Networks. doi:10.1109/TSIPN.2020.3040042
Peer reviewed

Korrai, P., Lagunas, E., Bandi, A., Sharma, S. K., & Chatzinotas, S. (2020). Joint Power and Resource Block Allocation for Mixed-Numerology-Based 5G Downlink Under Imperfect CSI. IEEE Open Journal of the Communications Society, 1. doi:10.1109/OJCOMS.2020.3029553
Peer reviewed

Lagunas, E., Kibria, M., Al-Hraishawi, H., Maturo, N., & Chatzinotas, S. (2020). Dealing with Non-Uniform Demands in Flexible GEO Satellites: The Carrier Aggregation Perspective. In 10th Advanced Satellite Multimedia Systems Conference (ASMS) and 16th Signal Processing for Space Communications Workshop (SPSC), October 2020.
Peer reviewed

Kong, L., Ai, Y., Lei, L., Kaddoum, G., Chatzinotas, S., & Ottersten, B. (2020). An Overview of Generic Tools for Information-Theoretic Secrecy Performance Analysis over Wiretap Fading Channels. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/45001.

Ai, Y., Figueiredo, F. A. P. D., Kong, L., Cheffena, M., Chatzinotas, S., & Ottersten, B. (2020). Secure Vehicular Communications through Reconfigurable Intelligent Surfaces. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/45002.

Ai, Y., Kong, L., Cheffena, M., Chatzinotas, S., & Ottersten, B. (2020). On Performance Characterization of Cascaded Multiwire-PLC/MIMO-RF Communication System. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/45007.

Yang, Y., Yuan, Y., Chatzimichailidis, A., Sloun, R. J. V., Lei, L., & Chatzinotas, S. (2020). ProxSGD: Training Structured Neural Networks under Regularization and Constraints. In International Conference on Learning Representations (ICLR) 2020.
Peer reviewed

Kisseleff, S., Alves Martins, W., Al-Hraishawi, H., Chatzinotas, S., & Ottersten, B. (2020). Reconfigurable Intelligent Surfaces for Smart Cities: Research Challenges and Opportunities. IEEE Open Journal of the Communications Society. doi:10.1109/OJCOMS.2020.3036839
Peer reviewed

Arora, A., Tsinos, C., Shankar, B., Chatzinotas, S., & Ottersten, B. (2020). Hybrid Transceivers Design for Large-Scale Antenna Arrays Using Majorization-Minimization Algorithms. IEEE Transactions on Signal Processing, 68, 701-714. doi:10.1109/TSP.2019.2957611
Peer reviewed

Tsinos, C., Chatzinotas, S., & Ottersten, B. (2020). Hybrid Analog-Digital Transceiver Designs for Multi-User MIMO mmWave Cognitive Radio Systems. IEEE Transactions on Cognitive Communications and Networking. doi:10.1109/TCCN.2019.2933423
Peer reviewed

Tsinos, C., Domouchtsidis, S., Chatzinotas, S., & Ottersten, B. (2020). Symbol Level Precoding with Low Resolution DACs for Constant Envelope OFDM MU-MIMO Systems. IEEE Access. doi:10.1109/ACCESS.2019.2963857
Peer Reviewed verified by ORBi

Jubba Honnaiah, P., Maturo, N., & Chatzinotas, S. (2020). Foreseeing Semi-Persistent Scheduling in Mode-4 for 5G enhanced V2X communication [Poster presentation]. 2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC). doi:10.1109/CCNC46108.2020.9045276

Abdu, T. S., Lagunas, E., Kisseleff, S., & Chatzinotas, S. (2020). Carrier and Power Assignment for Flexible Broadband GEO Satellite Communications System. In PIMRC 2020 Proceedings.
Peer reviewed

Kibria, M., Lagunas, E., Maturo, N., Spano, D., Al-Hraishawi, H., & Chatzinotas, S. (2019). Carrier Aggregation in Multi-Beam High Throughput Satellite Systems. In Carrier Aggregation in Multi-Beam High Throughput Satellite Systems.
Peer reviewed

Bandi, A., Shankar, B., Chatzinotas, S., & Ottersten, B. (2019). Joint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications. In A. Bandi, B. Shankar, S. Chatzinotas, ... B. Ottersten, Joint Scheduling and Precoding for Frame-Based Multigroup Multicasting in Satellite Communications. Waikoloa, United States - Hawaii: IEEE.
Peer reviewed

Gautam, S., Lagunas, E., Bandi, A., Chatzinotas, S., Sharma, S. K., Vu, T. X., Kisseleff, S., & Ottersten, B. (2019). Multigroup Multicast Precoding for Energy Optimization in SWIPT Systems with Heterogeneous Users. IEEE Communications Society Magazine. doi:10.1109/OJCOMS.2019.2962077
Peer reviewed

Mayouche, A., Spano, D., Tsinos, C., Chatzinotas, S., & Ottersten, B. (December 2019). Machine learning for physical-layer security: Attacks and SLP Countermeasures for Multiantenna Downlink Systems [Paper presentation]. 2019 IEEE Global Communications Conference (GLOBECOM).

Huang, Q., Lin, M., Zhu, W.-P., Chatzinotas, S., & Alouini, M.-S. (2019). Performance Analysis of Integrated Satellite-Terrestrial Multiantenna Relay Networks with Multiuser Scheduling. IEEE Transactions on Aerospace and Electronic Systems, 1-1. doi:10.1109/TAES.2019.2952698
Peer Reviewed verified by ORBi

Tran Dinh, H., Vu, T. X., Chatzinotas, S., & Ottersten, B. (03 November 2019). Energy-efficient Trajectory Design for UAV-enabled Wireless Communications with Latency Constraints [Paper presentation]. THE 53ND ANNUAL ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, NOV. 2019, Asilomar Hotel and Conference Grounds, Pacific Grove, California, United States.

Bommaraveni, S., Vu, T., Vuppala, S., Chatzinotas, S., & Ottersten, B. (03 November 2019). Active Content Popularity Learning via Query-by-Committee for Edge Caching [Paper presentation]. The 53ND ANNUAL ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, Nov. 2019, Asilomar Hotel and Conference Ground, Pacific Grove, California, United States.

Kisseleff, S., Maturo, N., Chatzinotas, S., Fanebust, H., Rislow, B., Kansanen, K., Arzel, M., & Haugli, H. C. (2019). User Terminal Wideband Modem for Very High Throughput Satellites. In 37th International Communications Satellite Systems Conference (ICSSC), Japan, October 2019.

Merlano Duncan, J. C., Querol, J., Maturo, N., Krivochiza, J., Spano, D., Norshahida, S., Martinez Marrero, L., Chatzinotas, S., & Ottersten, B. (2019). Hardware Precoding Demonstration in Multi-Beam UHTS Communications under Realistic Payload Characteristics. Proceedings of the 37th International Communications Satellite Systems Conference.
Peer reviewed

Martinez Marrero, L., Merlano Duncan, J. C., Querol, J., Chatzinotas, S., Camps Carmona, A. J., & Ottersten, B. (October 2019). EFFECTS OF MULTIPLE OSCILLATOR PHASE NOISE IN PRECODING PERFORMANCE [Paper presentation]. 37th International Communications Satellite Systems Conference (ICSSC2019), Okinawa, Japan.

Bandi, A., Shankar, B., Chatzinotas, S., & Ottersten, B. (2019). A Joint Solution for Scheduling and Precoding in Multiuser MISO Downlink Channels. IEEE Transactions on Wireless Communications.
Peer reviewed

Mostaani, A., Simeone, O., Chatzinotas, S., & Ottersten, B. (2019). Learning-based Physical Layer Communications for Multiagent Collaboration. In A. Mostaani, O. Simeone, S. Chatzinotas, ... B. Ottersten, PIMRC 2019 Proceedings. Istanbul, Turkey: IEEE. doi:10.1109/PIMRC.2019.8904190
Peer reviewed

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (05 September 2019). Wireless Multi-group Multicast Precoding with Selective RF Energy Harvesting [Paper presentation]. 27th European Signal Processing Conference (EUSIPCO’19), A Coruña, Spain.

Lewenfus, G., Alves Martins, W., Chatzinotas, S., & Ottersten, B. (2019). On the Use of Vertex-Frequency Analysis for Anomaly Detection in Graph Signals. In Anais do XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT 2019) (pp. 1-5).
Peer reviewed

Lei, L., You, L., Yang, Y., Yuan, D., Chatzinotas, S., & Ottersten, B. (2019). Load Coupling and Energy Optimization in Multi-Cell and Multi-Carrier NOMA Networks. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2019.2943701
Peer Reviewed verified by ORBi

Wang, A., Lei, L., Lagunas, E., Pérez-Neira, A. I., Chatzinotas, S., & Ottersten, B. (2019). On Fairness Optimization for NOMA-Enabled Multi-Beam Satellite Systems. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2019.
Peer reviewed

Lei, L., You, L., He, Q., Vu, T. X., Chatzinotas, S., Yuan, D., & Ottersten, B. (2019). Learning-Assisted Optimization for Energy-Efficient Scheduling in Deadline-Aware NOMA Systems. IEEE Transactions on Green Communications and Networking. doi:10.1109/TGCN.2019.2902838
Peer Reviewed verified by ORBi

Lei, L., Vu, T. X., Xiang, L., Zhang, X., Chatzinotas, S., & Ottersten, B. (2019). Optimal Resource Allocation for NOMA-Enabled Cache Replacement and Content Delivery. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2019).
Peer reviewed

Yuan, Y., Vu, T. X., Lei, L., Chatzinotas, S., & Ottersten, B. (2019). Joint User Grouping and Power Allocation for MISO Systems: Learning to Schedule. In IEEE European Signal Processing Conference 2019.
Peer reviewed

Merlano Duncan, J. C., Querol, J., Camps, A., Chatzinotas, S., & Ottersten, B. (2019). ARCHITECTURES AND SYNCHRONIZATION TECHNIQUES FOR COHERENT DISTRIBUTED REMOTE SENSING SYSTEMS. 2019 IEEE International Geoscience and Remote Sensing Symposium (IGARSS).
Peer reviewed

Krivochiza, J., Merlano Duncan, J. C., Chatzinotas, S., & Ottersten, B. (August 2019). M-QAM Modulation Symbol-Level Precoding for Power Minimization: Closed-Form Solution [Paper presentation]. 16th International Symposium on Wireless Communication Systems ISWCS2019.

Kaushik, A., Thompson, J., Vlachos, E., Tsinos, C., & Chatzinotas, S. (2019). Dynamic RF Chain Selection for Energy Efficient and Low Complexity Hybrid Beamforming in Millimeter Wave MIMO Systems. IEEE Transactions on Green Communications and Networking, 886 - 900. doi:10.1109/TGCN.2019.2931613
Peer Reviewed verified by ORBi

Lei, L., Yaxiong, Y., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2019). Learning-Based Resource Allocation: Efficient Content Delivery Enabled by Convolutional Neural Network. In IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) 2019.
Peer reviewed

Vu, T. X., Lei, L., Chatzinotas, S., & Ottersten, B. (2019). Machine Learning based Antenna Selection and Power Allocation in Multi-user MISO Systems. In 2019 IEEE International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt).
Peer reviewed

Vu, T. X., Lei, L., Chatzinotas, S., Ottersten, B., & Trinh, A. V. (2019). On the Successful Delivery Probability of Full-Duplex-Enabled Mobile Edge Caching. IEEE Communications Letters. doi:10.1109/LCOMM.2019.2908847
Peer Reviewed verified by ORBi

Kisseleff, S., Chatzinotas, S., & Ottersten, B. (2019). Ultrareliable SWIPT using Unscheduled Short Packet Transmissions. In IEEE International Conference on Communications (ICC), B5G-URLLC Workshop, Shanghai, May 2019.
Peer reviewed

Yan, X., An, K., Liang, T., Zheng, G., Ding, Z., Chatzinotas, S., & Liu, Y. (15 May 2019). The Application of Power-Domain Non-Orthogonal Multiple Access in Satellite Communication Networks. IEEE Access, 7, 63531 - 63539. doi:10.1109/ACCESS.2019.2917060
Peer Reviewed verified by ORBi

Huang, Q., Zhu, W.-P., Chatzinotas, S., & Alouini, M.-S. A. (2019). Outage Performance of Integrated Satellite-Terrestrial Relay Networks with Opportunistic Scheduling. In ICC 2019 - 2019 IEEE International Conference on Communications (ICC). IEEE. doi:10.1109/ICC.2019.8761257
Peer reviewed

Mazalli, N., Andrenacci, S., & Chatzinotas, S. (2019). Non-Intrusive Cognitive Measurement for the Amplitude Response of Wideband Transponders. In International Conference on Communications. IEEE.
Peer reviewed

Gautam, S., Lagunas, E., Vuppala, S., Chatzinotas, S., & Ottersten, B. (April 2019). Pricing Perspective for SWIPT in OFDM-based Multi-User Wireless Cooperative Systems [Paper presentation]. 2019 IEEE Wireless Communications and Networking Conference (WCNC), Marrakech, Morocco.

Joroughi, V., Shankar, B., Maleki, S., Chatzinotas, S., Grotz, J., & Ottersten, B. (2019). Robust Precoding Techniques for Multibeam Mobile Satellite Systems. In 2019 IEEE Wireless Communications and Networking Conference (WCNC). IEEE. doi:10.1109/WCNC.2019.8885862
Peer reviewed

Guo, K., An, K., Zhang, Huang, Y., Guo, D., Zheng, G., & Chatzinotas, S. (28 March 2019). On the Performance of the Uplink Satellite Multiterrestrial Relay Networks With Hardware Impairments and Interference. IEEE Systems Journal, 13 (3), 2297 - 2308. doi:10.1109/JSYST.2019.2901800
Peer Reviewed verified by ORBi

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2019). Relay Selection and Resource Allocation for SWIPT in Multi-User OFDMA Systems. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2019.2904273
Peer Reviewed verified by ORBi

Gautam, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2019). Simultaneous Wireless Information and Power Transfer in UDN with Caching Architecture. In T. Duong, X. Chu, ... H. Suraweera, Ultra-Dense Networks for 5G and Beyond - Modelling, Analysis, and Applications. West Sussex, United Kingdom: John Wiley & Sons, Limited. doi:10.1109/JSAC.2018.2872367
Peer reviewed

Lagunas, E., Lei, L., Chatzinotas, S., & Ottersten, B. (2019). Power and Flow Assignment for 5G Integrated Terrestrial-Satellite Backhaul Networks. In IEEE Wireless Communications and Networking Conference, Marrakech, Morocco, April 2019.
Peer reviewed

Lagunas, E., Lei, L., Chatzinotas, S., & Ottersten, B. (2019). Satellite Links Integrated in 5G SDN-enabled Backhaul Networks: An Iterative Joint Power and Flow Assignment. In European Signal Processing Conference (EUSIPCO), A Coruna, Spain, Sept. 2019.
Peer reviewed

Kodheli, O., Andrenacci, S., Maturo, N., Chatzinotas, S., & Zimmer, F. (2019). An Uplink UE Group-Based Scheduling Technique for 5G mMTC Systems Over LEO Satellite. IEEE Access. doi:10.1109/ACCESS.2019.2918581
Peer Reviewed verified by ORBi

Yang, Y., Pesavento, M., Chatzinotas, S., & Ottersten, B. (2019). Energy efficiency optimization in MIMO interference channels: A successive pseudoconvex approximation approach. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2019.2923141
Peer Reviewed verified by ORBi

Joroughi, V., Kibria, M., Lagunas, E., Shankar, B., Chatzinotas, S., Grotz, J., Maleki, S., & Ottersten, B. (2019). Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems. In Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems.
Peer reviewed

Vu, T. X., Vu, T. A., Lei, L., Chatzinotas, S., & Ottersten, B. (2019). Linear Precoding Design for Cache-aided Full-duplex Networks. In 2019 IEEE Wireless Communications and Networking Conference (WCNC).
Peer reviewed

Vu, T. X., Lei, L., Chatzinotas, S., Ottersten, B., & Vu, T. A. (2019). Energy Efficient Design for Coded Caching Delivery Phase. In 2019 IEEE International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom).
Peer reviewed

Krivochiza, J., Merlano Duncan, J. C., Andrenacci, S., Chatzinotas, S., & Ottersten, B. (2019). FPGA Acceleration for Computationally Efficient Symbol-Level Precoding in Multi-User Multi-Antenna Communication Systems. IEEE Access. doi:10.1109/ACCESS.2019.2894181
Peer Reviewed verified by ORBi

Korrai, P., Lagunas, E., Sharma, S. K., Vuppala, S., Chatzinotas, S., & Ottersten, B. (2019). Margin-based Active Online Learning Techniques for Cooperative Spectrum Sharing in CR Networks. In International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), Poznan, Poland, June 2019. Springer. doi:10.1007/978-3-030-25748-4_11
Peer reviewed

Perez, A., Vazquez, M., Shankar, B., Maleki, S., & Chatzinotas, S. (2019). Signal Processing for High-Throughput Satellites: Challenges in New Interference-Limited Scenarios. IEEE Signal Processing Magazine. doi:10.1109/MSP.2019.2894391
Peer Reviewed verified by ORBi

Korrai, P., Lagunas, E., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2019). Slicing based Resource Allocation for Multiplexing of eMBB and URLLC Services in 5G Wireless Networks. In Slicing based Resource Allocation for Multiplexing of eMBB and URLLC Services in 5G Wireless Networks.
Peer reviewed

Mehrizi Rahmat Abadi, S., Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2019). A Bayesian Poisson–Gaussian Process Model for Popularity Learning in Edge-Caching Networks. IEEE Access.
Peer reviewed

Mehrizi Rahmat Abadi, S., Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2019). A Feature-Based Bayesian Method for Content Popularity Prediction in Edge-Caching Networks. IEEE.
Peer reviewed

Mehrizi Rahmat Abadi, S., Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2019). Content Popularity Estimation in Edge-Caching Networks from Bayesian Inference Perspective. IEEE.
Peer reviewed

Mehrizi Rahmat Abadi, S., Tsakmalis, A., ShahbazPanahi, S., Chatzinotas, S., & Ottersten, B. (2019). Popularity Tracking for Proactive Content Caching with Dynamic Factor Analysis. IEEE.
Peer reviewed

Kodheli, O., Maturo, N., Andrenacci, S., Chatzinotas, S., & Zimmer, F. (2019). Link budget analysis for satellite-based narrowband IoT systems [Paper presentation]. 18th International Conference on Ad Hoc Networks and Wireless (AdHoc-Now 2019), Luxembourg. doi:10.1007/978-3-030-31831-4_18

Domouchtsidis, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2019). Symbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2018.2885525
Peer Reviewed verified by ORBi

Arora, A., Tsinos, C., Shankar, B., Chatzinotas, S., & Ottersten, B. (2019). MM-Based Solution for Partially Connected Hybrid Transceivers with Large Scale Antenna Arrays. In Proc. 2019 IEEE Global Communications Conference (GLOBECOM). doi:10.1109/GLOBECOM38437.2019.9013338
Peer reviewed

Arora, A., Tsinos, C., Shankar, B., Chatzinotas, S., & Ottersten, B. (2019). Majorization-Minimization Algorithms for Analog Beamforming with Large-Scale Antenna Arrays. In Proc. 7th IEEE Global Conference on Signal and Information Processing (GlobalSIP) 2019. doi:10.1109/GlobalSIP45357.2019.8969518
Peer reviewed

Kibria, M., Lagunas, E., Maturo, N., Spano, D., & Chatzinotas, S. (2019). Precoded Cluster Hopping in Multi-Beam High Throughput Satellite Systems. In Proceedings-IEEE Global Communications Conference (IEEE Globecom), Hawaii, 2019.
Peer reviewed

Bereyhi, A., Asaad, S., Müller, R. R., & Chatzinotas, S. (2019). RLS Waveform Adaptation for Massive MIMO Systems with Nonlinear Front-End. In IEEE International Workshop on Signal Processing Advances in Wireless Communication. IEEE.
Peer reviewed

Jayakody, N., Imran, M. A., Chatzinotas, S., & Hassan, S. A. (2019). Editorial on energy-aware future-networked smart cities. Physical Communication, 33, 151-152. doi:10.1016/j.phycom.2018.12.007
Peer reviewed

Pérez-Neira, A. L., Vazquez, M. A., Shankar, B., Maleki, S., & Chatzinotas, S. (2019). Signal Processing for high Throughput Satellite Systems: Challenges for new interference Limited Scenarios. Signal Processing.
Peer Reviewed verified by ORBi

Arora, A., Tsinos, C., Shankar, B., Chatzinotas, S., & Ottersten, B. (2019). Hybrid Analog-Digital Precoding Design for Satellite Systems. In Proc. 37th International Communications Satellite Systems Conference (ICSSC'19).
Peer reviewed

Maturo, N., Merlano Duncan, J. C., Krivochiza, J., Querol, J., Spano, D., Chatzinotas, S., & Ottersten, B. (2019). Demonstrator of Precoding Technique for a Multi-Beams Satellite System. In 2019 8th International Workshop on Tracking, Telemetry and Command Systems for Space Applications (TTC) (pp. 1-8). doi:10.1109/TTC.2019.8895466
Peer reviewed

Domouchtsidis, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2018). Symbol-Level Precoding for Low Complexity Transmitter Architectures in Large-Scale Antenna Array Systems. IEEE Transactions on Wireless Communications, 1-1. doi:10.1109/TWC.2018.2885525
Peer Reviewed verified by ORBi

Gautam, S., Lagunas, E., Vuppala, S., Chatzinotas, S., & Ottersten, B. (December 2018). QoS-Constrained Sum-Harvested Energy Maximization in OFDMA-based Wireless Cooperative Networks [Paper presentation]. IEEE International Conference on Advanced Networks and Telecommunications Systems (IEEE ANTS'18), Indore, India.

Krivochiza, J., Merlano Duncan, J. C., Andrenacci, S., Chatzinotas, S., & Ottersten, B. (December 2018). Closed-Form Solution for Computationally Efficient Symbol-Level Precoding [Paper presentation]. IEEE Global Communications Conference 2018, Abu Dhabi, United Arab Emirates.

Joroughi, V., Shankar, B., Maleki, S., Chatzinotas, S., Grotz, J., & Ottersten, B. (2018). Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System. In Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System.
Peer reviewed

Lei, L., You, L., Yang, Y., Yuan, D., Chatzinotas, S., & Ottersten, B. (2018). Power and Load Optimization in Interference-Coupled Non-Orthogonal Multiple Access Networks. In IEEE Global Communications Conference (GLOBECOM) 2018. doi:10.1109/GLOCOM.2018.8647669
Peer reviewed

Yang, Y., Pesavento, M., Chatzinotas, S., & Ottersten, B. (December 2018). Successive convex approximation algorithms for sparse signal estimation with nonconvex regularizations. IEEE Journal of Selected Topics in Signal Processing, 12 (6), 1286-1302. doi:10.1109/JSTSP.2018.2877584
Peer reviewed

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (December 2018). Sequential Resource Distribution Technique for Multi-User OFDM-SWIPT based Cooperative Networks [Paper presentation]. IEEE Global Communications Conference (IEEE GLOBECOM), Abu Dhabi, United Arab Emirates.

Bandi, A., Shankar, B., Chatzinotas, S., & Ottersten, B. (2018). A Novel Approach to Joint User Selection and Precoding for Multiuser MISO Downlink Channels. In A. Bandi, B. Shankar, S. maleki, S. Chatzinotas, ... B. Ottersten, 6th IEEE Global Conference on Signal and Information Processing, November 26–29, 2018 Anaheim, California, USA (pp. 1-5). Anaheim, California, United States: IEEE.
Peer reviewed

Joroughi, V., Lagunas, E., Andrenacci, S., Maturo, N., Chatzinotas, S., Grotz, J., & Ottersten, B. (2018). Deploying Joint Beamforming and Precoding in Multibeam Satellite Networks with Time Variant Traffic. In IEEE Global Conference on Signal and Information Processing (GlobalSIP), Anaheim, California, USA.
Peer reviewed

Vu, T. X., Maturo, N., Vupalla, S., Chatzinotas, S., Grotz, J., & Alagha, N. (October 2018). Efficient 5G Edge Caching Over Satellite [Paper presentation]. 36th International Communications Satellite Systems Conference (ICSSC).

Merlano Duncan, J. C., Krivochiza, J., Andrenacci, S., Chatzinotas, S., & Ottersten, B. (October 2018). Hardware Demonstration of Precoded Communications in Multi-Beam UHTS Systems [Paper presentation]. 36th International Communications Satellite Systems Conference (ICSSC), Niagara Falls, Canada.

Artiga, X., Pérez-Neira, Baranda, Lagunas, E., Chatzinotas, S., Zetik, R., Gorski, P., Ntougias, K., Pérez, D., & Ziaragkas, G. (2018). Shared Access Satellite-Terrestrial Reconfigurable Backhaul Network Enabled by Smart Antennas at MmWave Band. IEEE Network. doi:10.1109/MNET.2018.1800030
Peer Reviewed verified by ORBi

Yang, Y., Pesavento, M., Chatzinotas, S., & Ottersten, B. (2018). Parallel and hybrid soft-thresholding algorithms with line search for sparse nonlinear regression. In Proc. 26th European Signal Processing Conference.
Peer reviewed

Lei, L., Chang, Z., Hu, Y., Ristaniemi, T., Yuan, Y., & Chatzinotas, S. (2018). Energy-Efficient Resource Optimization with Wireless Power Transfer for Secure NOMA Systems. In IEEE/CIC International Conference on Communications in China (ICCC 2018).
Peer reviewed

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (August 2018). Resource Allocation and Relay Selection for Multi-User OFDM-Based Cooperative Networks with SWIPT [Paper presentation]. IEEE 15th Int. Symp. on Wireless Comm. Systems 2018 (ISWCS’18), Lisbon, Portugal.

Yang, Y., Pesavento, M., Chatzinotas, S., & Ottersten, B. (2018). Successive convex approximation algorithms for sparse signal estimation with nonconvex regularizations. In Proc. The 10th IEEE Sensor Array and Multichannel Signal Processing Workshop.
Peer reviewed

You, L., Yuan, D., Lei, L., Sun, S., Chatzinotas, S., & Ottersten, B. (2018). Resource Optimization With Load Coupling in Multi-Cell NOMA. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2018.2830386
Peer Reviewed verified by ORBi

Lei, L., Lagunas, E., Chatzinotas, S., & Ottersten, B. (15 June 2018). NOMA Aided Interference Management for Full-Duplex Self-Backhauling HetNets. IEEE Communications Letters, 22 (8), 1696-1699. doi:10.1109/LCOMM.2018.2847672
Peer Reviewed verified by ORBi

Vu, T. X., Chatzinotas, S., Ottersten, B., & Duong, T. Q. (June 2018). Energy Minimization for Cache-Assisted Content Delivery Networks With Wireless Backhaul. IEEE Wireless Communications Letters, 7 (3), 332 - 335. doi:10.1109/LWC.2017.2776924
Peer Reviewed verified by ORBi

Krivochiza, J., Merlano Duncan, J. C., Andrenacci, S., Chatzinotas, S., & Ottersten, B. (June 2018). Computationally and Energy Efficient Symbol-Level Precoding Communications Demonstrator. Physical Communication, 28, 108-115. doi:10.1016/j.phycom.2018.03.009
Peer reviewed

Lagunas, E., Chatzinotas, S., & Ottersten, B. (2018). Carrier Allocation for 5G Integrated Satellite-Terrestrial Backhaul Networks. In International Conference on Communications (ICT), Saint-Malo, France, June 2018.
Peer reviewed

Vu, T. X., Lei, L., Vuppala, S., Kalantari, A., Chatzinotas, S., & Ottersten, B. (2018). Latency Minimization for Content Delivery Networks with Wireless Edge Caching. In 2018 IEEE International Conference on Communications (ICC).
Peer reviewed

Vu, T. X., Lei, L., Vuppala, S., Chatzinotas, S., & Ottersten, B. (2018). Energy-efficient design for latency-tolerant content delivery networks. In 2018 IEEE Wireless Communications and Networking Conference (WCNC).
Peer reviewed

Lei, L., You, L., Yuan, D., Chatzinotas, S., & Ottersten, B. (2018). Efficient Resource Optimization in Wireless Networks: A Deep-Learning Assisted Approach. In 2018 INFORMS Telecommunications Conference.
Peer reviewed

Vazquez, M.-A., Shankar, B., Kourogiorgas, C., Arapoglou, P.-D., Icolari, V., Chatzinotas, S., Panagopoulos, A., & Perez-Neira, A. (May 2018). Precoding, Scheduling and Link Adaptation in Mobile Interactive Multibeam Satellite Systems. IEEE Journal on Selected Areas In Communications, 36 (5), 971 - 980. doi:10.1109/JSAC.2018.2832778
Peer Reviewed verified by ORBi

Spano, D., Alodeh, M., Chatzinotas, S., & Ottersten, B. (2018). PAPR Minimization through Spatio-temporal Symbol-level Precoding for the Non-linear Multi-user MISO Channel. In 2018 International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2018).
Peer reviewed

Joroughi, V., Shankar, B., Maleki, S., Chatzinotas, S., Grotz, J., & Ottersten, B. (2018). Designing Joint Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System. In IEEE WCNC 2018.
Peer reviewed

Gautam, S., Lagunas, E., Chatzinotas, S., & Ottersten, B. (17 April 2018). Optimal Relay Selection Strategy for Joint Data and Energy Transfer in Wireless Systems [Paper presentation]. 2018 IEEE Wireless Communications and Networking Conference (WCNC): IEEE WCNC2018 Student Program, Barcelona, Spain.

Gautam, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (16 April 2018). Joint Wireless Information and Energy Transfer in Cache-assisted Relaying Systems [Paper presentation]. 2018 IEEE Wireless Communications and Networking Conference (WCNC), Barcelona, Spain.

Vuppala, S., Vu, T. X., Gautam, S., Chatzinotas, S., & Ottersten, B. (16 April 2018). Cache-Aided Millimeter Wave Ad-Hoc Networks [Paper presentation]. 2018 IEEE Wireless Communications and Networking Conference (WCNC), Barcelona, Spain.

Alodeh, M., Spano, D., Kalantari, A., Tsinos, C., Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2018). Symbol-level and Multicast Precoding for Multiuser Multiantenna Downlink: A State-of-the-art, Classification and Challenges. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2018.2837001
Peer Reviewed verified by ORBi

Vuppala, S., Vu, T. X., Gautam, S., Chatzinotas, S., & Ottersten, B. (2018). Cache-Aided Millimeter Wave Ad-Hoc Networks with Contention-Based Content Delivery. IEEE Transactions on Communications. doi:10.1109/TCOMM.2018.2820694
Peer Reviewed verified by ORBi

Spano, D., Alodeh, M., Chatzinotas, S., & Ottersten, B. (01 March 2018). Symbol-Level Precoding for the Nonlinear Multiuser MISO Downlink Channel. IEEE Transactions on Signal Processing, 66 (5), 1331 - 1345. doi:10.1109/TSP.2017.2781647
Peer Reviewed verified by ORBi

Spano, D., Chatzinotas, S., Andrenacci, S., Krause, J., & Ottersten, B. (2018). Per-antenna Power Minimization in Symbol-level Precoding for the Multi-beam Satellite Downlink. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1244

Vu, T. X., Chatzinotas, S., & Ottersten, B. (2018). Edge-Caching Wireless Networks: Performance Analysis and Optimization. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2018.2803816
Peer Reviewed verified by ORBi

Z. Lin, M. Lin, J. Ouyang, W. Zhu, & Chatzinotas, S. (2018). Beamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks. IEEE Signal Processing Letters. doi:10.1109/LSP.2018.2842645
Peer Reviewed verified by ORBi

Giudotti, A., Vanelli-Coralli, A., Conti, M., Andrenacci, S., Chatzinotas, S., Maturo, N., Evans, B., Awoseyila, A., Ugolini, T., Foggi, L., Gaudio, N., Alagha, N., & Cioni, S. (2018). Architectures and Key Technical Challenges for 5G Systems Incorporating Satellites. IEEE Transactions on Vehicular Technology.
Peer Reviewed verified by ORBi

Tato, A., Andrenacci, S., Chatzinotas, S., & Mosquera, C. (2018). Link Adaptation and CSI Detection Errors in Multibeam Satellite Systems with Linear Precoding. In 2018 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop (ASMS/SPSC). IEEE. doi:10.1109/ASMS-SPSC.2018.8510749
Peer reviewed

Vuppala, S., Sellathurai, M., & Chatzinotas, S. (2018). Optimal Deployment of Base Stations in Cognitive Satellite Terrestrial Networks. In 2018 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop (ASMS/SPSC). IEEE.
Peer reviewed

Joroughi, V., Lagunas, E., Andrenacci, S., Maturo, N., Chatzinotas, S., & Ottersten, B. (2018). Deploying Joint Beamhopping and Precoding in Multibeam Satellite Networks. In Global Conference on Signal and Information Processing (GlobalSIP). IEEE.
Peer reviewed

Joroughi, V., Shankar, B., Maleki, S., Chatzinotas, S., Grotz, J., & Ottersten, B. (2018). On-Board Precoding in a Multiple Gateway Multibeam Satellite System. In Proceedings of IEEE VTC Fall 2018.
Peer reviewed

Joroughi, V., Shankar, B., Maleki, S., Chatzinotas, S., & Grotz, J. (2018). Precoder Design for Multibeam Mobile Satellite Systems. In Proceedings of IEEE Asilomar Conference on Signals, Systems and Computers.
Peer reviewed

Shankar, B., Joroughi, V., Maleki, S., Chatzinotas, S., & Grotz, J. (2018). On-Board Precoding in a Multiple Gateway Multibeam Satellite System [Paper presentation]. SYMPOSIUM ON COMMUNICATIONS AND VEHICULAR TECHNOLOGY IN THE BENELUX.

An, K., Liang, T., Zheng, G., Yan, X., Li, Y., & Chatzinotas, S. (2018). Performance Limits of Cognitive Uplink FSS and Terrestrial FS for Ka-Band. IEEE Transactions on Aerospace and Electronic Systems. doi:10.1109/TAES.2018.2886611
Peer reviewed

Politis, C., Kalantari, A., Maleki, S., & Chatzinotas, S. (2018). On-board interference detection and localization for SATCOM, Satellite Communications in the 5G Era. IET.

Andrenacci, S., Duncan, J. C. M., Krivochiza, J., & Chatzinotas, S. (2018). Satellite Multi-Beam Precoding Hardware Demonstrator, Satellite Communications in the 5G Era. IET.

Lagunas, E., Chatzinotas, S., & Ottersten, B. (2018). 2018 25th International Conference on Telecommunications (ICT). In 2018 25th International Conference on Telecommunications (ICT). IEEE. doi:10.1109/ICT.2018.8464936
Peer reviewed

Tsinos, C., Chatzinotas, S., & Ottersten, B. (2018). Hybrid analog-digital transceiver designs for mmwave amplify-and-forward relaying systems. In 2018 41st International Conference on Telecommunications and Signal Processing (TSP). IEEE. doi:10.1109/TSP.2018.8441203
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2018). User Selection for symbol-level multigroup multicasting precoding in the downlink of MISO channels. In 2018 IEEE International Conference on Communications (ICC). IEEE. doi:10.1109/ICC.2018.8422256
Peer reviewed

Domouchtsidis, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2018). 2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). In 2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). IEEE. doi:10.1109/CAMAD.2018.8514977
Peer reviewed

Tsinos, C., Kalantari, A., Chatzinotas, S., & Ottersten, B. (2018). Symbol-level precoding with low resolution DACs for large-scale array MU-MIMO systems. In 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC). IEEE. doi:10.1109/SPAWC.2018.8445995
Peer reviewed

Tervo, O., Trant, L.-N., Chatzinotas, S., Ottersten, B., & Juntti, M. (2018). Multigroup Multicast Beamforming and Antenna Selection with Rate-Splitting in Multicell Systems. In 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC). IEEE. doi:10.1109/SPAWC.2018.8445878
Peer reviewed

Spano, D., Chatzinotas, S., & Ottersten, B. (2018). Sequential spatio-temporal symbol-level precoding enabling faster-than-Nyquist signaling for multi-user MISO systems. In 2018 26th European Signal Processing Conference (EUSIPCO) (pp. 827-831). IEEE.
Peer reviewed

Sharma, S. K., Bogale, T. E., le, L. B., Chatzinotas, S., Wang, X., & Ottersten, B. (2018). Dynamic Spectrum Sharing in 5G Wireless Networks With Full-Duplex Technology: Recent Advances and Research Challenges. IEEE Communications Surveys and Tutorials, 20 (1), 674 - 707. doi:10.1109/COMST.2017.2773628
Peer Reviewed verified by ORBi

Kodheli, O., Andrenacci, S., Maturo, N., Chatzinotas, S., & Zimmer, F. (2018). Resource Allocation Approach for Differential Doppler Reduction in NB-IoT over LEO Satellite. In 9th Advanced Satellite Multimedia Systems Conference (ASMS) and 15th Signal Processing for Space Communications Workshop (SPSC), Berlin, Germany, 10-12 September 2018.
Peer reviewed

Perera, T. D. P., Jayakody, D. N., Sharma, S. K., Chatzinotas, S., & Li, J. (2018). Simultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges. IEEE Communications Surveys and Tutorials, 20 (1), 264-302. doi:10.1109/COMST.2017.2783901
Peer reviewed

Politis, C., Maleki, S., Merlano Duncan, J. C., Krivochiza, J., Chatzinotas, S., & Ottersten, B. (2018). SDR Implementation of a Testbed for Real-Time Interference Detection with Signal Cancellation. IEEE Access. doi:10.1109/ACCESS.2018.2825885
Peer Reviewed verified by ORBi

Spano, D., Alodeh, M., Chatzinotas, S., & Ottersten, B. (2018). Faster-than-Nyquist Signaling through Spatio-temporal Symbol-level Precoding for the Multiuser MISO Downlink Channel. IEEE Transactions on Wireless Communications.
Peer reviewed

Gautam, S., Vu, T. X., Chatzinotas, S., & Ottersten, B. (2018). Cache-aided Simultaneous Wireless Information and Power Transfer (SWIPT) with Relay Selection. IEEE Journal on Selected Areas In Communications. doi:10.1109/JSAC.2018.2872367
Peer Reviewed verified by ORBi

Chang, Z., Lei, L., Zhang, H., Ristaniemi, T., Chatzinotas, S., Ottersten, B., & Han, Z. (2018). Energy-Efficient and Secure Resource Allocation for Multiple-Antenna NOMA with Wireless Power Transfer. IEEE Transactions on Green Communications and Networking. doi:10.1109/TGCN.2018.2851603
Peer reviewed

Lagunas, E., Marques, A. G., Chatzinotas, S., & Ottersten, B. (2018). Graph Similarity based on Graph Fourier Distances. In European Signal Processing Conference (EUSIPCO), Rome, Italy, 3-7 September 2018. doi:10.23919/EUSIPCO.2018.8553486
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2018). Constrained bayesian active learning of linear classifier. In 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE. doi:10.1109/ICASSP.2018.8461409
Peer reviewed

Tervo, O., Tran, L.-N., Pennanen, H., Chatzinotas, S., Ottersten, B., & Juntti, M. (2018). Energy-Efficient Multicell Multigroup Multicasting With Joint Beamforming and Antenna Selection. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2018.2864636
Peer reviewed

Lin, Z., Lin, M., Ouyang, J., Zhu, W.-P., & Chatzinotas, S. (2018). Beamforming for Secure Wireless Information and Power Transfer in Terrestrial Networks Coexisting With Satellite Networks. IEEE Signal Processing Letters. doi:10.1109/LSP.2018.2842645
Peer Reviewed verified by ORBi

Sharma, S. K., Chatzinotas, S., & Arapoglou, P.-D. (Eds.). (2018). Satellite Communications in the 5G Era. IET. doi:10.1049/PBTE079E

Lagunas, E., Andrenacci, S., Chatzinotas, S., & Ottersten, B. (2018). Cross-Layer Forward Packet Scheduling for Emerging Precoded Broadband Multibeam Satellite System. In 9th Advanced Satellite Multimedia Systems Conference (ASMS) and 15th Signal Processing for Space Communications Workshop (SPSC), Berlin, Germany, 10-12 September 2018.
Peer reviewed

Shaat, M., Lagunas, E., Pérez-Neira, A., & Chatzinotas, S. (2018). Integrated Terrestrial-Satellite Wireless Backhauling: Resource Management and Benefits for 5G. IEEE Vehicular Technology Magazine. doi:10.1109/MVT.2018.2846055
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2017). Constrained Bayesian Active Learning of Interference Channels in Cognitive Radio Networks. IEEE Journal of Selected Topics in Signal Processing. doi:10.1109/JSTSP.2017.2785826
Peer Reviewed verified by ORBi

Kalantari, A., Fittipaldi, M., Chatzinotas, S., Vu, T. X., & Ottersten, B. (2017). Cache-Assisted Hybrid Satellite-Terrestrial Backhauling for 5G Cellular Networks. Proceedings of IEEE Global Communications Conference. doi:10.1109/GLOCOM.2017.8255102
Peer reviewed

You, L., Lei, L., Yuan, D., Sun, S., Chatzinotas, S., & Ottersten, B. (2017). A Framework for Optimizing Multi-cell NOMA: Delivering Demand with Less Resource. In 2017 IEEE Global Communications Conference (GLOBECOM). doi:10.1109/GLOCOM.2017.8254922
Peer reviewed

Vuppala, S., Chatzinotas, S., & Ottersten, B. (2017). Secrecy Analysis of Random Wireless Networks with Multiple Eavesdroppers. Proceedings of IEEE Inter. Symp. on Personal, Indoor and Mobile Radio Communications (PIMRC), Montreal, Canada.
Peer reviewed

Gautam, S., Lagunas, E., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2017). Relay Selection Strategies for SWIPT-Enabled Cooperative Wireless Systems. In IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Montreal, Canada, Oct. 2017.
Peer reviewed

Merlano Duncan, J. C., Krivochiza, J., Andrenacci, S., Chatzinotas, S., Ottersten, B., & Krivochiza, J. (2017). Computationally Efficient Symbol-Level Precoding Communications Demonstrator. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications.
Peer reviewed

Lei, L., You, L., Dai, G., Vu, T. X., Yuan, D., & Chatzinotas, S. (2017). A Deep Learning Approach for Optimizing Content Delivering in Cache-Enabled HetNet. In IEEE International Symposium on Wireless Communication Systems (ISWCS), Bologna, Aug. 2017.
Peer reviewed

Merlano Duncan, J. C., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Wang, X. (2017). Multi-antenna based one-bit spatio-temporal wideband sensing for cognitive radio networks. Proceedings of IEEE International Conference on Communications (ICC) 2017, 1-7. doi:10.1109/ICC.2017.7996737
Peer reviewed

Spano, D., Alodeh, M., Chatzinotas, S., Krause, J., & Ottersten, B. (2017). Spatial PAPR Reduction in Symbol-level Precoding for the Multi-beam Satellite Downlink. In IEEE SPAWC 2017.
Peer reviewed

Lagunas, E., Lei, L., Maleki, S., Chatzinotas, S., & Ottersten, B. (2017). Power Allocation for In-Band Full-Duplex Self-Backhauling. In International Conference on Telecommunications and Signal Processing (TSP), Barcelona, Spain, July 2017.
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (July 2017). Interference Constraint Active Learning with Uncertain Feedback for Cognitive Radio Networks. IEEE Transactions on Wireless Communications, 16 (7), 4654-4668. doi:10.1109/TWC.2017.2701361
Peer Reviewed verified by ORBi

Vu, T. X., Chatzinotas, S., & Ottersten, B. (2017). Energy-Efficient Design for Edge-caching Wireless Networks: When is Coded-caching beneficial? Proceedings of IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Peer reviewed

Sharma, S. K., Papazafeiropoulos, A., Chatzinotas, S., Wang, X., & Ratnarajah, T. (2017). Impact of residual transceiver impairments on MMSE filtering performance of Rayleigh-product MIMO channels. In Proc. IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2017). doi:10.1109/SPAWC.2017.8227726
Peer reviewed

Artiga, X., Vázquez, M. Á., Pérez-Neira, A., Tsinos, C., Lagunas, E., Chatzinotas, S., Ramireddy, V., Steinmetz, C., Zetik, R., Ntougias, K., Ntaikos, D., & Papadias, C. (2017). Spectrum Sharing in Hybrid Terrestrial-Satellite Backhaul Networks in the Ka Band. In European Conference on Networks and Communications (EuCNC), June 2017.
Peer reviewed

Krivochiza, J., Kalantari, A., Chatzinotas, S., Ottersten, B., & Krivochiza, J. (2017). Low Complexity Symbol-Level Design for Linear Precoding Systems. In R. Heusdens & J. H. Weber, PROCEEDINGS of the 2017 Symposium on Information Theory and Signal Processing in the Benelux (pp. 117). Delft, Netherlands: Delft University of Technology.
Peer reviewed

Vu, T. X., Trinh, A. V., Chatzinotas, S., & Ottersten, B. (2017). Spectral-Efficient Model for Multiuser Massive MIMO: Exploiting User Velocity. IEEE international Conference on Communications. doi:10.1109/ICC.2017.7997444
Peer reviewed

Liu, Z., Lei, L., Zhang, N., Kang, G., & Chatzinotas, S. (2017). Joint Beamforming and Power Optimization with Iterative User Clustering for MISO-NOMA Systems. IEEE Access. doi:10.1109/ACCESS.2017.2700018
Peer Reviewed verified by ORBi

Lagunas, E., Maleki, S., Lei, L., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2017). Carrier Allocation for Hybrid Satellite-Terrestrial Backhaul Networks. In ICC Workshop on Satellite Communications: Challenges and Integration in the 5G ecosystem, Paris, France, May 2017.
Peer reviewed

Vu, T. X., Chatzinotas, S., & Ottersten, B. (2017). On the Diversity of Partial Relaying Cooperation with Relay Selection in Finite-SNR Regime. IEEE International Conference on Communications. doi:10.1186/s13634-017-0465-0
Peer reviewed

Vu, T. X., Duhamel, P., Chatzinotas, S., & Ottersten, B. (2017). Finite-SNR analysis for partial relaying cooperation with channel coding and opportunistic relay selection. EURASIP Journal on Advances in Signal Processing. doi:10.1186/s13634-017-0465-0
Peer Reviewed verified by ORBi

Alodeh, M., Spano, D., Chatzinotas, S., & Ottersten, B. (2017). Faster-than-Nyquist Spatiotemporal Symbol-level Precoding in the Downlink of Multiuser MISO Channels. In The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing.
Peer reviewed

Politis, C., Maleki, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2017). Weak Interference Detection with Signal Cancellation in Satellite Communications. In The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017.
Peer reviewed

Vu, T. X., Chatzinotas, S., & Ottersten, B. (2017). Coded Caching and Storage Planning in Heterogeneous Networks. In 2017 IEEE Wireless Communications and Networking Conference (WCNC). doi:10.1109/WCNC.2017.7925857
Peer reviewed

Politis, C., Maleki, S., Tsinos, C., Liolis`, K., Chatzinotas, S., & Ottersten, B. (2017). Simultaneous Sensing and Transmission for Cognitive Radios with Imperfect Signal Cancellation. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2017.2712647
Peer Reviewed verified by ORBi

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2017). Symbol-Level Multiuser MISO Precoding for Multi-level Adaptive Modulation. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2017.2712604
Peer Reviewed verified by ORBi

Lei, L., Lagunas, E., Maleki, S., He, Q., Chatzinotas, S., & Ottersten, B. (2017). Energy Optimization for Full-Duplex Self-Backhauled HetNet with Non-Orthogonal Multiple Access. In International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Sapporo, Japan, July 2017.
Peer reviewed

Nguyen, Jayakody, Chatzinotas, S., Thompson, & Li. (2017). Self-Powered Two-Way Cognitive Relay Networks: Protocol Design and Performance Analysis. IEEE Access. doi:10.1109/ACCESS.2016.2644758
Peer Reviewed verified by ORBi

Jayakody, Chatzinotas, S., Thompson, & Durrani (Eds.). (2017). Wireless Information and Power Transfer: A New Paradigm for Green Communications. Springer. doi:10.1007/978-3-319-56669-6

Tsinos, C., Maleki, S., Chatzinotas, S., & Ottersten, B. (2017). On the Energy-Efficiency of Hybrid Analog-Digital Transceivers for Single- and Multi-carrier Large Antenna Array Systems. IEEE Journal on Selected Areas In Communications. doi:10.1109/JSAC.2017.2720918
Peer Reviewed verified by ORBi

Sharma, Bogale, Le, Chatzinotas, S., Wang, & Ottersten, B. (2017). Dynamic Spectrum Sharing in 5G Wireless Networks with Full-Duplex Technology: Recent Advances and Research Challenges. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2017.2773628
Peer Reviewed verified by ORBi

Ziaragkas, G., Poziopoulou, G., Núñez-Martínez, J., Baranda Hortigüela, J., Moreno, I., Tsinos, C., Maleki, S., Sharma, S. K., Alodeh, M., & Chatzinotas, S. (2017). SANSA - Hybrid Terrestrial-Satellite Backhaul Network: Scenarios, Use cases, KPIs, Architecture, Network and Physical Layer Techniques. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1207
Peer reviewed

Papazafeiropoulos, Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2017). Ergodic Capacity Analysis of Amplify-and-Forward Dual-Hop MIMO Relay Systems with Residual Transceiver Hardware Impairments: Conventional and Large System Limits. IEEE Transactions on Vehicular Technology. doi:10.1109/TVT.2017.2668460
Peer Reviewed verified by ORBi

Papazafeiropoulos, A., Sharma, S. K., Ratnarajah, T., & Chatzinotas, S. (2017). Impact of Residual Additive Transceiver Hardware Impairments on Rayleigh-Product MIMO Channels with Linear Receivers: Exact and Asymptotic Analyses. IEEE Transactions on Communications. doi:10.1109/TCOMM.2017.2753773
Peer Reviewed verified by ORBi

Tsinos, C., Maleki, S., Chatzinotas, S., & Ottersten, B. (2017). On the energy-efficiency of hybrid analog-digital transceivers for large antenna array systems. In On the energy-efficiency of hybrid analog-digital transceivers for large antenna array systems. doi:10.1109/JSAC.2017.2720918
Peer reviewed

Tervo, O., Pennanen, H., Chatzinotas, S., Ottersten, B., & Juntti, M. (2017). Multi-cell interference coordination for multigroup multicast transmission. In 2017 European Conference on Networks and Communications (EuCNC). doi:10.1109/EuCNC.2017.7980705
Peer reviewed

Tervo, O., Tran, L. N., Chatzinotas, S., Juntti, M., & Ottersten, B. (2017). Energy-efficient joint unicast and multicast beamforming with multi-antenna user terminals. In 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC). doi:10.1109/SPAWC.2017.8227799
Peer reviewed

Tervo, O., Tran, L. N., Pennanen, H., Chatzinotas, S., Juntti, M., & Ottersten, B. (2017). Energy-efficient coordinated multi-cell multi-group multicast beamforming with antenna selection. In 2017 IEEE International Conference on Communications Workshops (ICC). doi:10.1109/ICCW.2017.7962823
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. K. (2017). Modelling and Performance Analysis of Cognitive Radio Systems from a Deployment Perspective. In Handbook of Cognitive Radio. Springer. doi:10.1007/978-981-10-1389-8_4-1
Peer reviewed

Sharma, S. K., Lagunas, E., Tsinos, C., Maleki, S., Chatzinotas, S., & Ottersten, B. (2017). Spectral coexistence for next generation wireless backhaul networks. In Access, Fronthaul and Backhaul Networks for 5G and Beyond. Institution of Engineering and Technology. doi:10.1049/PBTE074E_ch13
Peer reviewed

Kalantari, A., Tsinos, C., Soltanalian, M., Chatzinotas, S., Ma, W.-K., & Ottersten, B. (2017). MIMO directional modulation M-QAM precoding for transceivers performance enhancement. In MIMO directional modulation M-QAM precoding for transceivers performance enhancement.
Peer reviewed

Tervo, Pennanen, Christopoulos, Chatzinotas, S., Juntti, & Ottersten. (2017). Distributed Optimization for Coordinated Multi-cell Multigroup Multicast Beamforming: Power Minimization and SINR Balancing. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2017.2762289
Peer Reviewed verified by ORBi

Kalantari, A., Tsinos, C., Soltanalian, M., Chatzinotas, S., Ma, W.-K., & Ottersten, B. (2017). Spatial peak power minimization for relaxed phase M-PSK MIMO directional modulation transmitter. In Spatial peak power minimization for relaxed phase M-PSK MIMO directional modulation transmitter.
Peer reviewed

Spano, D., Alodeh, M., Chatzinotas, S., & Ottersten, B. (2016). Per-antenna Power Minimization in Symbol-Level Precoding. In IEEE GLOBECOM 2016. doi:10.1109/GLOCOM.2016.7842126
Peer reviewed

Christopoulos, D., Pennanen, H., Chatzinotas, S., & Ottersten, B. (2016). Multicast multigroup precoding for frame-based multi-gateway satellite communications. In Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (ASMS/SPSC), 2016 8th. IEEE. doi:10.1109/ASMS-SPSC.2016.7601466
Peer reviewed

Alodeh, M., Spano, D., Chatzinotas, S., & Ottersten, B. (2016). Peak Power Minimization in Symbol-level Precoding for Cognitive MISO Downlink Channels. In IEEE Digital Signal Processing Conference.
Peer reviewed

Patwary, M., Sharma, S. K., Chatzinotas, S., Chen, Y., Abdel-Maguid, M., Abd-Alhameed, R., Noras, J., & Ottersten, B. (October 2016). Universal Intelligent Small Cell for Next Generation Cellular Networks. Digital Communications and Networks, 2 (4), 167–174. doi:10.1016/j.dcan.2016.09.003
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). Terminal-side interference mitigation for spectral coexistence of satellite and terrestrial systems in non-exclusive Ka-band. In 34th AIAA International Communications Satellite Systems Conference. doi:10.2514/6.2016-5752
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (26 September 2016). Centralized Power Control in Cognitive Radio Networks Using Modulation and Coding Classification Feedback. IEEE Transactions on Cognitive Communications and Networking, 2 (3).
Peer reviewed

Pourmoghaddaslangroudi, A., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). Cognitive Interference Management Techniques for the Spectral Co-existence of GSO and NGSO Satellites. In International Conference on Wireless and Satellite Systems (WiSATS, formerly PSATS), Cardiff, UK, Sep 2016.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. K. (08 September 2016). On the Performance Analysis of Underlay Cognitive Radio Systems: A Deployment Perspective. IEEE Transactions on Cognitive Communications and Networking, 2 (3), 273 - 287. doi:10.1109/TCCN.2016.2606625
Peer reviewed

Kalantari, A., Maleki, S., Chatzinotas, S., & Ottersten, B. (2016). Frequency of Arrival-based Interference Localization Using a Single Satellite. In 8th Advanced Satellite Multimedia Systems Conference 14th Signal Processing for Space Communications Workshop. doi:10.1109/ASMS-SPSC.2016.7601472
Peer reviewed

Sharma, S. K., Bogale, T. E., Chatzinotas, S., Wang, X., & Le, L. B. (2016). Physical Layer Aspects of Wireless IoT. In 13th International Symposium on Wireless Communication Systems.
Peer reviewed

Rodes, L., Kaushik, A., Sharma, S. K., Chatzinotas, S., & Jondral, F. (2016). Square-Law Selector and Square-Law Combiner for Cognitive Radio Systems: An Experimental Study. In IEEE 84th Vehicular Technology Conference: VTC2016-Fall.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. (2016). Performance Analysis of Interweave Cognitive Radio Systems with Imperfect Channel Knowledge over Nakagami Fading Channels. In 2016 IEEE 84th Vehicular Technology Conference: VTC2016-Fall. IEEE.
Peer reviewed

Spano, D., Chatzinotas, S., Krause, J., & Ottersten, B. (2016). Symbol-Level Precoding with Per-antenna Power Constraints for the Multi-beam Satellite Downlink. In 8th Advanced Satellite Multimedia Systems Conference (ASMS). doi:10.1109/ASMS-SPSC.2016.7601542
Peer reviewed

Kalantari, A., Soltanalian, M., Maleki, S., Chatzinotas, S., & Ottersten, B. (2016). Directional Modulation via Symbol-Level Precoding: A Way to Enhance Security. IEEE Journal of Selected Topics in Signal Processing. doi:10.1109/JSTSP.2016.2600521
Peer Reviewed verified by ORBi

Lagunas, E., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). Compressive Sensing Based Energy Detector. European Signal Processing Conference (EUSIPCO). doi:10.1109/EUSIPCO.2016.7760534
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2016). Joint Compression and Feedback of CSI in Correlated multiuser MISO Channels. In The 17th IEEE International workshop on Signal Processing advances in Wireless Communications.
Peer reviewed

Pennanen, H., Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2016). Distributed coordinated beamforming for multi-cell multigroup multicast systems. In Communications (ICC), 2016 IEEE International Conference on. IEEE. doi:10.1109/ICC.2016.7510951
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. (2016). Performance analysis of hybrid cognitive radio systems with imperfect channel knowledge. In Communications (ICC), 2016 IEEE International Conference on. IEEE. doi:10.1109/ICC.2016.7511541
Peer reviewed

Papazafeiropoulos, A., Sharma, S. K., Chatzinotas, S., Ratnarajah, T., & Ottersten, B. (2016). Impact of Transceiver Hardware Impairments on the Ergodic Channel Capacity for Rayleigh-Product MIMO Channels. In Proceedings of IEEE SPAWC 2016. doi:10.1109/SPAWC.2016.7536801
Peer reviewed

Papazafeiropoulos, A., Sharma, S. K., & Chatzinotas, S. (2016). MMSE Filtering Performance of DH-AF Massive MIMO Relay Systems with Residual Transceiver Impairments. Proceedings of IEEE ICC 2016. doi:10.1109/ICCW.2016.7503860
Peer reviewed

Becker, H., Kaushik, A., Sharma, S. K., Chatzinotas, S., & Jondral, F. (2016). Experimental Study of an Underlay Cognitive Radio System: Model Validation and Demonstration. In Proceedings of CROWNCOM 2016.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. (2016). Performance Analysis of Hybrid Cognitive Radio Systems with Imperfect Channel Knowledge. In Proceedings of International Conference on Communications (ICC).
Peer reviewed

Dhakal, P., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Riviello, D. (2016). Effect of Primary User Traffic on Largest Eigenvalue Based Spectrum Sensing Technique. In Proceedings of International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM). doi:10.1007/978-3-319-40352-6_6
Peer reviewed

Dhakal, P., Garello, R., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). On the Error Performance Bound of Ordered Statistics Decoding of Linear Block Codes. In Proceedings of International Conference on Communications (ICC). IEEE. doi:10.1109/ICC.2016.7510798
Peer reviewed

Kalantari, A., Soltanalian, M., Maleki, S., Chatzinotas, S., & Ottersten, B. (2016). Secure M-PSK Communication via Directional Modulation. In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). doi:10.1109/ICASSP.2016.7472324
Peer reviewed

Lagunas, E., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). Compressive Sensing based Target Counting and Localization Exploiting Joint Sparsity. In Proc. IEEE ICASSP 2016.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. K. (2016). Sensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2016.2525986
Peer Reviewed verified by ORBi

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2016). Energy-Efficient Symbol-Level Precoding in Multiuser MISO Based on Relaxed Detection Region. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2016.2528243
Peer Reviewed verified by ORBi

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2016). Active Interference Constraint Learning with Uncertain Feedback for Cognitive Radio Networks. In Proceedings of IEEE International Conference on Communications (ICC) 2016.
Peer reviewed

Politis, C., Maleki, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2016). On-board the Satellite Interference Detection with Imperfect Signal Cancellation. In 2016 IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC).
Peer reviewed

Maleki, S., Ciblat, P., Shankar, B., Chatzinotas, S., & Ottersten, B. (2016). Power and Direction of Transmission Estimation for a Directive Source: Identifiability Analysis and Estimation Algorithm. In 2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM).
Peer reviewed

Sharma, S. K., Lagunas, E., Chatzinotas, S., & Ottersten, B. (2016). Application of Compressive Sensing in Cognitive Radio Communications: A Survey. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2016.2524443
Peer reviewed

Christopoulos, D., Andrenacci, S., Spano, D., Chatzinotas, S., Krause, J., & Ottersten, B. (2016). Multibeam joint processing satellites: cooperative relays, high above. In Advanced Relay Technologies in Next Generation Wireless Communication, Telecommunications. Institution of Engineering and Technology.
Peer reviewed

Andrenacci, S., Spano, D., Christopoulos, D., Chatzinotas, S., Krause, J., & Ottersten, B. (2016). Optimized Link Adaptation for DVB-S2X Precoded Waveforms based on SNIR Estimation. In Asilomar Conference on Signals, Systems, and Computers 2016.
Peer reviewed

Politis, C., Maleki, S., Tsinos, C., Chatzinotas, S., & Ottersten, B. (2016). Harmful Interference Threshold and Energy Detector for On-Board Interference Detection. In 22nd Ka and Broadband Communications Conference 2016.
Peer reviewed

Maleki, S., Ciblat, P., Chatzinotas, S., Shankar, B., & Ottersten, B. (2016). Cooperative Estimation of Power and Direction of Transmission for a Directive Source. IEEE Transactions on Cognitive Communications and Networking.
Peer reviewed

Lagunas, E., Maleki, S., Chatzinotas, S., Soltanalian, M., Perez-Neira, A. I., & Ottersten, B. (2016). Power and Rate Allocation in Cognitive Satellite Uplink Networks. In IEEE International Conference on Communications, ICC 2016. doi:10.1109/ICC.2016.7510839
Peer reviewed

Chatzinotas, S., Evans, B., Guidotti, A., Icolari, V., Lagunas, E., Maleki, S., Sharma, S. K., Tarchi, D., Thompson, P., & Vanelli-Coralli, A. (2016). Cognitive approaches to enhance spectrum availability for satellite systems. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1197
Peer reviewed

Vazquez, M., Perez-Neira, A., Christopoulos, D., Chatzinotas, S., Ottersten, B., Arapoglou, P., Ginesi, A., & Taricco, G. (2016). Precoding in Multibeam Satellite Communications: Present and Future Challenges. IEEE Wireless Communications Letters, 23 (6), 88-95. doi:10.1109/MWC.2016.1500047WC
Peer Reviewed verified by ORBi

Pourmoghaddaslangroudi, A., Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2016). On the spectral coexistence of GSO and NGSO FSS systems: power control mechanisms and a methodology for inter-site distance determination. International Journal of Satellite Communications and Networking.
Peer reviewed

Sharma, S. K., Bogale, T. E., Le, L. B., Chatzinotas, S., Wang, X., & Ottersten, B. (2016). Two-phase concurrent sensing and transmission scheme for full duplex cognitive radio. In IEEE 84th Vehicular Technology Conference. IEEE.
Peer reviewed

Sharma, S. K., Patwary, M., & Chatzinotas, S. (January 2016). Multiple Access Techniques for Next Generation Wireless: Recent Advances and Future Perspectives. EAI Endorsed Transactions on Wireless Spectrum, 2 (7). doi:10.4108/eai.19-1-2016.151002
Peer reviewed

Tsinos, C., Maleki, S., Chatzinotas, S., & Ottersten, B. (2016). Hybrid Analog-Digital Transceiver Designs for Cognitive Radio Millimiter Wave Systems. In Hybrid Analog-Digital Transceiver Designs for Cognitive Radio Millimiter Wave Systems.
Peer reviewed

Andrenacci, S., Chatzinotas, S., Vanelli-Coralli, A., Cioni, S., Ginesi, A., & Ottersten, B. (2016). Exploiting orthogonality in DVB-S2X through time pre-compensation. In Proceedings of 2016 8th Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop.
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2015). Constructive Interference through Symbol Level Precoding for Multi-level Modulation. In IEEE Global communications conference. doi:10.1109/GLOCOM.2014.7417066
Peer reviewed

Papazafeiropoulos, A., Sharma, S. K., & Chatzinotas, S. (2015). Impact of Transceiver Impairments on the Capacity of Dual-Hop Relay Massive MIMO Systems. In Proceedings of IEEE Globecom 2015. doi:10.1109/GLOCOMW.2015.7414137
Peer reviewed

Spano, D., Christopoulos, D., Andrenacci, S., Chatzinotas, S., Ottersten, B., & Krause, J. (2015). Total degradation analysis of precoded signals onto non-linear satellite channels. In 21st Ka Conference.
Peer reviewed

Lagunas, E., Sharma, S. K., Maleki, S., Chatzinotas, S., & Ottersten, B. (2015). Impact of Terrain Aware Interference Modeling on the Throughput of Cognitive Ka-Band Satellite Systems. In Ka and Broadband Communications Conference (KaConf), Bologna, Italy, Oct 2015.
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (September 2015). Multicast Multigroup Precoding and User Scheduling for Frame-Based Satellite Communications. IEEE Transactions on Wireless Communications, 14 (9), 4695 - 4707. doi:10.1109/TWC.2015.2424961
Peer reviewed

Sharma, S. K., Chatzinotas, S., Grotz, J., & Ottersten, B. (2015). 3D Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks. In IEEE Vehicular Technology Conference 2015.
Peer reviewed

Sharma, S. K., Bogale, T. E., Chatzinotas, S., Le, L. B., Wang, X., & Ottersten, B. (2015). Improving Robustness of Cyclostationary Detectors to Cyclic Frequency Mismatch Using Slepian Basis. In Proceedings of IEEE PIMRC 2015. doi:10.1109/PIMRC.2015.7343342
Peer reviewed

Lagunas, E., Sharma, S. K., Maleki, S., Chatzinotas, S., & Ottersten, B. (2015). Power Control for Satellite Uplink and Terrestrial Fixed-Service Co-existence in Ka-band. In IEEE Vehicular Technology Conference, Boston 6-9 Sept 2015.
Peer reviewed

Lagunas, E., Sharma, S. K., Maleki, S., Chatzinotas, S., & Ottersten, B. (2015). Resource Allocation for Cognitive Satellite Communications with Incumbent Terrestrial Networks. IEEE Transactions on Cognitive Communications and Networking. doi:10.1109/TCCN.2015.2503286
Peer reviewed

Sharma, S. K., Bogale, T. E., Chatzinotas, S., Ottersten, B., Le, L. B., & Wang, X. (2015). Cognitive Radio Techniques under Practical Imperfections: A Survey. IEEE Communications Surveys and Tutorials. doi:10.1109/COMST.2015.2452414
Peer Reviewed verified by ORBi

Kalantari, A., Maleki, S., Chatzinotas, S., & Ottersten, B. (2015). Secrecy Energy Efficiency Optimization for MISO and SISO Communication Networks. In The 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC). doi:10.1109/SPAWC.2015.7226992
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2015). Energy Efficient Symbol-Level Precoding in Multiuser MISO Channels. In 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications. doi:10.1109/SPAWC.2015.7226995
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2015). Cognitive Beamforming for Spectral Coexistence of Hybrid Satellite Systems. In Cooperative and Cognitive Satellite Systems. Elsevier. doi:10.1016/B978-0-12-799948-7.00013-X
Peer reviewed

Sharma, S. K., Lagunas, E., Maleki, S., Chatzinotas, S., Grotz, J., Krause, J., & Ottersten, B. (2015). Resource Allocation for Cognitive Satellite Communications in Ka-band (17.7-19.7 GHz). In Proceedings of International Conference on Communications (ICC). doi:10.1109/ICCW.2015.7247416
Peer reviewed

Sharma, S. K., Maleki, S., Chatzinotas, S., Grotz, J., Krause, J., & Ottersten, B. (2015). Joint Carrier Allocation and Beamforming for Cognitive SatComs in Ka-band (17.3-18.1 GHz). In Proceedings of International Conference on Communications.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. (2015). Estimation-Throughput Tradeoff for Underlay Cognitive Radio Systems. In Proceedings of International Conference on Communications (ICC).
Peer reviewed

Sharma, S. K., Patwary, M., Chatzinotas, S., Ottersten, B., & Abdel-Maguid, M. (2015). Repeater for 5G Wireless: A Complementary Contender for Spectrum Sensing Intelligence. In Proceedings of International Conference on Communications 2015.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2015). Cooperative Spectrum Sensing for Heterogeneous Sensor Networks Using Multiple Decision Statistics. In Proceedings of CROWNCOM 2015.
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2015). Symbol Based Precoding in the Downlink of Cognitive MISO Channel. In Proceedings of CROWNCOM 2015. doi:10.1109/TSP.2015.2404302
Peer reviewed

Lagunas, E., Sharma, S. K., Maleki, S., Chatzinotas, S., Grotz, J., Jens, K., & Ottersten, B. (2015). Resource Allocation for Cognitive Satellite Uplink and Fixed-Service Terrestrial Coexistence in Ka-band. In Proceedings of CROWNCOM 2015.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. (2015). Sensing-Throughput Tradeoff for Cognitive Radio Systems with Unknown Received Power. In Proceedings of CROWNCOM 2015.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2015). Exploiting Polarization for Spectrum Awareness in Cognitive Satellite Communications. In Software-Defined and Cognitive Radio Technologies for Dynamic Spectrum Access and Management. Hershey, United States: IGI Global.
Peer reviewed

Maleki, S., Chatzinotas, S., Evans, B., Liolis, K., Grotz, J., Vanelli-Coralli, A., & Chuberre, N. (March 2015). Cognitive Spectrum Utilization in Ka Band Multibeam Satellite Communications. IEEE Communications Magazine, 53 (3), 24-29. doi:10.1109/MCOM.2015.7060478
Peer reviewed

Neshvad, S., Chatzinotas, S., & Sachau, J. (2015). Wideband Identification of Power Network Parameters Using Pseudo-Random Binary Sequences on Power Inverters. IEEE Transactions on Smart Grid. doi:10.1109/TSG.2015.2397552
Peer Reviewed verified by ORBi

Christopoulos, D., Chatzinotas, S., Taricco, G., Vasquez, M. A., Perez-Neira, A., Arapoglou, P.-D., & Ginesi, A. (2015). Multibeam Joint Precoding: frame based design. In Cooperative and Cognitive Satellite Systems. Elsevier. doi:10.1016/B978-0-12-799948-7.00003-7
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2015). User Scheduling in Cooperative Satellite Systems. In Cooperative and Cognitive Satellite Systems. Elsevier. doi:10.1016/B978-0-12-799948-7.00007-4
Peer reviewed

Kalantari, A., Maleki, S., Zheng, G., Chatzinotas, S., & Ottersten, B. (2015). Joint Power Control in Wiretap Interference Channels. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2015.2412531
Peer Reviewed verified by ORBi

Chatzinotas, S., Ottersten, B., & DeGaudenzi, R. (Eds.). (2015). Cooperative and Cognitive Satellite Systems. Elsevier.

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2015). Constructive Multiuser Interference in Symbol Level Precoding for the MISO Downlink Channel. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2015.2404302
Peer Reviewed verified by ORBi

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2015). Spatial DCT-Based Channel Estimation in Multi-Antenna Multi-Cell Interference Channels. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2015.2393844
Peer Reviewed verified by ORBi

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. K. (2015). Sensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint. Wireless Communications, IEEE Transactions on, PP (99), 14. doi:10.1109/TWC.2016.2525986
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2015). Power control in cognitive radio networks using cooperative modulation and coding classification. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, 156, 358-369. doi:10.1007/978-3-319-24540-9_29
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2015). Multicast multigroup beamforming for per-antenna power constrained large-scale arrays. IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, 2015-August, 271-275. doi:10.1109/SPAWC.2015.7227042
Peer reviewed

Pennanen, H., Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2015). Distributed Coordinated Beamforming for Multi-cell Multigroup Multicast Systems. arXiv preprint arXiv:1511.03561.
Peer reviewed

Vázquez, M. Á., Pérez-Neira, A., Christopoulos, D., Chatzinotas, S., Ottersten, B., Arapoglou, P.-D., Ginesi, A., & Taricco, G. (2015). Precoding in multibeam satellite communications: present and future challenges. jourlib Journal.
Peer reviewed

Kaushik, A., Sharma, S. K., Chatzinotas, S., Ottersten, B., & Jondral, F. K. (2015). Performance Analysis of Underlay Cognitive Radio Systems: Estimation-Throughput Tradeoff. arXiv preprint arXiv:1510.03353.
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2015). Power Control in Cognitive Radio Networks Using Cooperative Modulation and Coding Classification. In Proceedings of 10th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM) 2015.
Peer reviewed

Maleki, S., Ciblat, P., Chatzinotas, S., Kapetanovic, D., & Ottersten, B. (2015). Cooperative Power and DoT Estimation for a Directive Source. In Asilomar Conference on Signals, Systems, and Computers 2015.
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2015). Cellular-Broadcast Service Convergence through Caching for CoMP Cloud RANs. In 22nd IEEE Symposium on Communications and Vehicular Technology in the Benelux.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2015). Cognitive interference alignment for spectral coexistence. In Cognitive Radio and Networking for Heterogeneous Wireless Networks (pp. 37--65). Springer International Publishing.
Peer reviewed

Lagunas, E., Sharma, S. K., Maleki, S., Chatzinotas, S., Grotz, J., Krause, J., & Ottersten, B. (2015). Resource allocation for cognitive satellite uplink and fixed-service terrestrial coexistence in ka-band. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, 156, 487-498. doi:10.1007/978-3-319-24540-9_40
Peer reviewed

Chatzinotas, S., Christopoulos, D., & Ottersten, B. (2015). Cellular-broadcast service convergence through caching for CoMP cloud RANs. arXiv preprint arXiv:1504.08274.
Peer reviewed

Guidotti, A., Icolari, V., Tarchi, D., Vanelli-Coralli, A., Sharma, S. K., Lagunas, E., Maleki, S., Chatzinotas, S., Grotz, J., Krause, J., Corbel, E., Evans, B., & Thompson, P. (2015). Spectrum Awareness and Exploitation for Cognitive Satellite Communications. In European Conference on Networks and Communications (EuCNC), Paris, France, Jun 2015.
Peer reviewed

Maleki, S., Chatzinotas, S., Krause, J., Liolis, K., & Ottersten, B. (2015). Cognitive Zone for Broadband Satellite Communication in 17.3-17.7 GHz Band. IEEE Wireless Communications Letters. doi:10.1109/LWC.2015.2411597
Peer Reviewed verified by ORBi

Maleki, S., Leus, G., Chatzinotas, S., & Ottersten, B. (2015). To AND or To OR: On Energy-Efficient Distributed Spectrum Sensing with Combined Censoring and Sleeping. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2015.2422304
Peer Reviewed verified by ORBi

Kalantari, A., Maleki, S., Zheng, G., Chatzinotas, S., & Ottersten, B. (2014). Feasibility of Positive Secrecy Rate in Wiretap Interference Channels. In IEEE Global Conference on Signal and Information Processing (GlobalSIP). doi:10.1109/GlobalSIP.2014.7032310
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). Sum Rate Maximizing Multigroup Multicast Beamforming under Per-antenna Power Constraints. In In Proc. of IEEE, Global Communications Conference, GLOBECOM.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Exploiting polarization for spectrum awareness in cognitive satellite communications. In Exploiting polarization for spectrum awareness in cognitive satellite communications (pp. 856-883). IGI Global. doi:10.4018/978-1-4666-6571-2.ch033
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (01 October 2014). Weighted Fair Multicast Multigroup Beamforming under Per-antenna Power Constraints. IEEE Transactions on Signal Processing, 62 (19), 5132-5142. doi:10.1109/TSP.2014.2345340
Peer Reviewed verified by ORBi

Sharma, S. K., Maleki, S., Chatzinotas, S., Grotz, J., & Ottersten, B. (2014). Implementation Issues of Cognitive Radio Techniques for Ka-band (17.7-19.7 GHZ) SatComs. In Proceedings of 7th ASMS/13th SPSC. doi:10.1109/ASMS-SPSC.2014.6934550
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). Frame Based Precoding in Satellite Communications: A Multicast Approach. In In Proc. of IEEE, Advanced Satellite Multimedia Systems Conference.
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2014). Joint Channel Estimation and Pilot Allocation in Underlay Cognitive MISO Networks. In IEEE International Wireless Communications and Mobile Computing Conference. doi:10.1109/IWCMC.2014.6906458
Peer reviewed

Maleki, S., Chatzinotas, S., Sharma, S. K., Guidotti, A., Tarchi, D., Vanelli-Coralli, A., Tang, W., Evans, B. G., Grotz, J., Liolis, K., Krause, J., & Chuberre, N. (2014). Cognitive Radio for Ka Band Satellite Communications. In 32nd AIAA International Communications Satellite Systems Conference, August 2014. doi:10.2514/6.2014-4327
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Inline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites. International Journal of Satellite Communications and Networking. doi:10.1002/sat.1090
Peer reviewed

Sharma, S. K., Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). New Generation Cooperative and Cognitive Dual Satellite Systems: Performance Evaluation. In Proceedings of 32nd AIAA ICSSC.
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2014). Spatial DCT-Based Least Square Estimation in Multi-antenna Multi-cell Interference Channels. In IEEE International Conference on Communications(ICC). doi:10.1109/ICC.2014.6884068
Peer reviewed

Maleki, S., Leus, G., Chatzinotas, S., & Ottersten, B. (2014). To AND or To OR: How Shall the Fusion Center Rule in Energy-Constrained Cognitive Radio Networks? In IEEE International Conference on Communications (ICC), 10-14 June 2014, Sydney, Australia. doi:10.1109/ICC.2014.6883556
Peer reviewed

Tarchi, D., Guidotti, A., Icolari, V., Vanelli-Coralli, A., Sharma, S. K., Chatzinotas, S., Maleki, S., Evans, B. G., Thompson, P., Tang, W., & Grotz, J. (2014). Technical Challenges for Cognitive Radio Application in Satellite Communications. In 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), 2014. IEEE. doi:10.4108/icst.crowncom.2014.255727
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Compressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver. In Proceedings of IEEE International Conference on Communications (ICC). doi:10.1109/ICC.2014.6883511
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). A Hybrid Cognitive Transceiver Architecture: Sensing-Throughput Tradeoff. In Proceedings of 9th International Conference on Cognitive Radio Oriented Wireless Networks. doi:10.4108/icst.crowncom.2014.255366
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). Weighted Fair Multicast Multigroup Beamforming Under Per-antenna Power Constraints. In Multicast multigroup beamforming under per-antenna power constraints (pp. 4704-4710). IEEE. doi:10.1109/TSP.2014.2345340
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Maximum Eigenvalue Detection for Spectrum Sensing Under Correlated Noise. In Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing 2014.
Peer reviewed

Maleki, S., Kalantari, A., Chatzinotas, S., & Ottersten, B. (2014). Power Allocation for Energy-Constrained Cognitive Radios in the Presence of an Eavesdropper. In 2014 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP).
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Compressive SNR Estimation for Wideband Cognitive Radio under Correlated Scenarios. In Proceedings of IEEE Wireless Communications and Networking Conference.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Cognitive Beamhopping for Spectral Coexistence of Multibeam Satellites. International Journal of Satellite Communications and Networking, 1-23. doi:10.1002/SAT.1073
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2014). A Multicast Approach for Constructive Interference Precoding in MISO Downlink Channel. In IEEE International Symposium on Information Theory (ISIT).
Peer reviewed

Arnau, J., Christopoulos, D., Chatzinotas, S., Mosquera, C., & Ottersten, B. (2014). Performance of the Multibeam Satellite Return Link With Correlated Rain Attenuation. Wireless Communications, IEEE Transactions on, 13 (11), 6286 - 6299. doi:10.1109/TWC.2014.2329682
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2014). Automatic Modulation Classification for Adaptive Power Control in Cognitive Satellite Communications. In Proceedings of 7th Advanced Satellite Multimedia Systems Conference (ASMS) and 13th Signal Processing for Space Communications Workshop (SPSC) 2014.
Peer reviewed

Tsakmalis, A., Chatzinotas, S., & Ottersten, B. (2014). Modulation and Coding Classification for Adaptive Power Control in 5G Cognitive Communications. In Proceedings of IEEE International Workshop on Signal Processing Advances in Wireless Communications 2014.
Peer reviewed

Kapetanovic, D., Chatzinotas, S., & Ottersten, B. (2014). Index assignment for multiple description repair in distributed storage systems. In ICC 2014. doi:10.1109/ICC.2014.6883929
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). Multicast Multigroup Precoding and User Scheduling for Frame-Based Satellite Communications. IEEE Transactions on Wireless Communications, 14 (9), 4695--4707. doi:10.1109/TWC.2015.2424961
Peer Reviewed verified by ORBi

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Compressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver. IEEE Transactions on Signal Processing. doi:10.1109/TSP.2014.2343949
Peer Reviewed verified by ORBi

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2014). Cognitive Interference Alignment for Spectral Coexistence. In Cognitive Radio and Networking for Heterogeneous Wireless Networks. Springer. doi:10.1186/1687-1499-2013-46
Peer reviewed

Neshvad, S., Chatzinotas, S., & Sachau, J. (2014). Distribution Grid Monitoring through Pilot Injection and Successive Interference Cancellation. Proceedings of IAEE Conference.

Neshvad, S., Chatzinotas, S., & Sachau, J. (2014). Online Determination of Grid Impedance Spectrum through Pseudo-Random Excitation of a Pulse Width Modulator. Renewable Energy and Power Quality Journal. doi:10.24084/repqj12.323

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2014). Full frequency reuse multibeam satcoms: frame based precoding and user scheduling. IEEE Transactions on Wireless Communications.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (December 2013). SNR Estimation for Multi-dimensional Cognitive Receiver under Correlated Channel/Noise. IEEE Transactions on Wireless Communications, 12 (12), 6392-6405. doi:10.1109/TWC.2013.103113.130523
Peer Reviewed verified by ORBi

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Inline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites. In Proceedings of 19th ka band and 31st AIAA ICSSC conference. doi:10.2514/6.2013-5624
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (October 2013). Eigenvalue Based Sensing and SNR Estimation for Cognitive Radio in Presence of Noise Correlation. IEEE Transactions on Vehicular Technology, 62 (8), 3671 - 3684. doi:10.1109/TVT.2013.2260834
Peer Reviewed verified by ORBi

Kapetanovic, D., Butt, M., Chatzinotas, S., & Ottersten, B. (2013). Secondary User Scheduling Under Throughput Guarantees for the Primary Network. In IEEE Vehicular Technology Conference (VTC), Fall 2013.
Peer reviewed

Chatzinotas, S., Sharma, S. K., & Ottersten, B. (2013). Frequency Packing for Interference Alignment-based Cognitive Dual Satellite Systems. In Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Cognitive Radio Techniques for Satellite Communication Systems. In Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall.
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2013). MMSE Filtering for Amplify & Forward SIMO Multiple Access Channel with Ill-conditioned Second Hop. In Proc of Asia-Pacific Conference on Communications, APCC 2013. doi:10.1109/APCC.2013.6765914
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Transmit Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks. In Proceedings of 8th International Conference on Cognitive Radio Oriented Wireless Networks 2013. doi:10.4180/icst.crowncom.2013.252017
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Cognitive Beamhopping for Spectral Coexistence of Multibeam Satellites. In Future Network and MobileSummit 2013 (pp. 1-10). IEEE.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). The Effect of Noise Correlation on Fractional Sampling based Spectrum Sensing. In Communications (ICC), 2013 IEEE International Conference on (pp. 1182-1187). doi:10.1109/ICC.2013.6654925
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Spatial Filtering for Underlay Cognitive SatComs. In proceedings of 5th International Conference on Personal Satellite Services.
Peer reviewed

Chatzinotas, S., Sharma, S. K., & Ottersten, B. (2013). Asymptotic Analysis of Eigenvalue-based Blind Spectrum Sensing Techniques. In proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2013 (pp. 4464-4468).
Peer reviewed

Chatzinotas, S. (2013). MMSE Filtering Performance of Dual-Hop Amplify-and-Forward Multiple-Access Channels. Wireless Communications Letters, IEEE, 2 (1), 122-125. doi:10.1109/WCL.2012.120312.120831
Peer reviewed

Christopoulos, D., Arnau, J., Chatzinotas, S., Mosquera, C., & Ottersten, B. (2013). MMSE Performance Analysis of Generalized Multibeam Satellite Channels. IEEE Wireless Communications Letters, 17 (7), 1332 - 1335.
Peer Reviewed verified by ORBi

Chatzinotas, S., Sharma, S. K., & Ottersten, B. (2013). Multiantenna Signal Processing for Cognitive Communications. In Proceedings of IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP) 2013. doi:10.1109/ChinaSIP.2013.6625347
Peer reviewed

Christopoulos, D., Chatzinotas, S., & Ottersten, B. (2013). User Scheduling for Coordinated Dual Satellite Systems with Linear Precoding. In International Communications Conference, Budapest 2013.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Satellite Cognitive Communications and Spectrum Regulation. In M. Hofmann (Ed.), International Regulations of Space Communications. Brussels, Belgium: Larcier.
Peer reviewed

Alodeh, M., Chatzinotas, S., & Ottersten, B. (2013). Data Aware User Selection in Cognitive Downlink MISO Precoding Systems. In Proceedings on Signal Processing and Information Technology. doi:10.1109/ISSPIT.2013.6781907
Peer reviewed

Christopoulos, D., Arapoglou, P.-D., Chatzinotas, S., & Ottersten, B. (2013). Linear Precoding in Multibeam SatComs: Practical Constraints. In ICSSC Conference. doi:10.2514/6.2013-5716
Peer reviewed

Chatzinotas, S. (2013). Repairing multiple description quantizers in distributed storage systems [Paper presentation]. ICC 2013.

Christopoulos, D., Chatzinotas, S., Krikidis, I., & Ottersten, B. (2013). Constructive Interference in Linear Precoding Systems: Power Allocation and User Selection. IEEE GlobeCom.
Peer reviewed

Christopoulos, D., Chatzinotas, S., Krause, J., & Ottersten, B. (2013). Multi-User Detection in Multibeam Mobile Satellite Systems: A Fair Performance Evaluation. In Proceedings of Vehicular Technology Conference, Spring 2013. doi:10.1109/VTCSpring.2013.6692647
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Eigenvalue based SNR Estimation for Cognitive Radio in Presence of Channel Correlation. In Proceedings of IEEE Globecom 2013.
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2013). Interference alignment for spectral coexistence of heterogeneous networks. EURASIP Journal on Wireless Communications and Networking, 2013 (46). doi:10.1186/1687-1499-2013-46
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2012). Spectrum Sensing in Dual Polarized Fading Channels for Cognitive SatComs. In Proceedings of IEEE Globecom Conference 2012 (pp. 3426-3431). IEEE. doi:10.1109/GLOCOM.2012.6503643
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2012). Satellite Cognitive Communications: Interference Modeling and Techniques Selection. In Proceeding of 6th Advanced Satellite Multimedia Systems Conference and the 12th Signal Processing for Space Communications Workshop (pp. 111-118). doi:10.1109/ASMS-SPSC.2012.6333061
Peer reviewed

Sharma, S. K., Chatzinotas, S., & Ottersten, B. (2012). Exploiting Polarization for Spectrum Sensing in Cognitive SatComs. In Proceedings of 7th International Conference on Cognitive Radio Oriented Wireless Networks. doi:10.4108/icst.crowncom.2012.248473
Peer reviewed

Zheng, G., Chatzinotas, S., & Ottersten, B. (2012). Generic Optimization of Linear Precoding in Multibeam Satellite Systems. IEEE Transactions on Wireless Communications, 11 (6), 2308-2320. doi:10.1109/TWC.2012.040412.111629
Peer Reviewed verified by ORBi

Meng, Q., Feng, W., Zheng, G., Chatzinotas, S., & Ottersten, B. (2012). Fixed Full Duplex Relaying for Wireless Broadband Communication. In Wireless Communications & Signal Processing (WCSP), 2012 International Conference on (pp. 1-5). doi:10.1109/WCSP.2012.6542903
Peer reviewed

Zheng, G., Chatzinotas, S., & Ottersten, B. (2012). Multi-gateway cooperation in multibeam satellite systems. In IEEE 23rd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC) (pp. 1360-1364). IEEE. doi:10.1109/PIMRC.2012.6362558
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2012). Capacity Analysis of Dual-Hop Amplify-and-Forward MIMO Multiple-Access Channels. In International Conference on Wireless Communications and Signal Processing, WCSP 2012. IEEE. doi:10.1109/WCSP.2012.6542852
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2012). Cognitive interference alignment between small cells and a macrocell. In 19th International Conference on Telecommunications (ICT) 2012. doi:10.1109/ICTEL.2012.6221210
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2012). Coordinated MultiPoint Uplink Capacity over a MIMO Composite Fading Channel. In ICNC 2012. doi:10.1109/ICCNC.2012.6167370
Peer reviewed

Christopoulos, D., Chatzinotas, S., Zheng, G., Grotz, J., & Ottersten, B. (2012). Linear and nonlinear techniques for multibeam joint processing in satellite communications. EURASIP Journal on Wireless Communications and Networking, 2012 (162). doi:10.1186/1687-1499-2012-162
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2011). Free Probability based Capacity Calculation of Multiantenna Gaussian Fading Channels with Cochannel Interference. Physical Communication. doi:10.1016/j.phycom.2011.03.004
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2011). Interference Alignment for Clustered Multicell Joint Decoding. In Interference Alignment for Clustered Multicell Joint Decoding. doi:10.1109/WCNC.2011.5779460
Peer reviewed

Chatzinotas, S., Zheng, G., & Ottersten, B. (2011). Joint Precoding with Flexible Power Constraints in Multibeam Satellite Systems. In Joint Precoding with Flexible Power Constraints in Multibeam Satellite Systems (pp. 1-1). doi:10.1109/GLOCOM.2011.6134087
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2011). Clustered Multicell Joint Decoding under Cochannel Interference. In Clustered Multicell Joint Decoding under Cochannel Interference. doi:10.1109/icc.2011.5962542
Peer reviewed

Chatzinotas, S., Zheng, G., & Ottersten, B. (2011). Energy-Efficient MMSE Beamforming and Power Optimization in Multibeam Satellite Systems. In Energy-Efficient MMSE Beamforming and Power Optimization in Multibeam Satellite Systems.
Peer reviewed

Christopoulos, D., Chatzinotas, S., Matthaiou, M., & Ottersten, B. (2011). Capacity Analysis of Multibeam Joint Decoding over Composite Satellite Channels. In Proceeding of IEEE. IEEE.
Peer reviewed

Chatzinotas, S., Christopoulos, D., & Ottersten, B. (2011). Coordinated Multi-Point Decoding with Dual-polarized Antennas. In Proceedings of IEEE. doi:10.1109/IWCMC.2011.5982408
Peer reviewed

Chatzinotas, S., & Ottersten, B. (2011). Interference Mitigation Techniques for Clustered Multicell Joint Decoding Systems. EURASIP Journal on Wireless Communications and Networking, 132. doi:10.1186/1687-1499-2011-132
Peer reviewed

Chatzinotas, S., Imran, M. A., Hoshyar, R., & Ottersten, B. (2010). Multicell LMMSE Filtering Capacity under Correlated Multiple BS Antennas. In Multicell LMMSE Filtering Capacity under Correlated Multiple BS Antennas. doi:10.1109/VETECF.2010.5594091
Peer reviewed

Chatzinotas, S., Imran, M. A., & Hoshyar, R. (2009). On the Multicell Processing Capacity of the Cellular MIMO Uplink Channel in Correlated Rayleigh Fading Environment. IEEE Transactions on Wireless Communications, 8 (7), 3704-3715. doi:10.1109/TWC.2009.080922
Peer Reviewed verified by ORBi

Chatzinotas, S., Imran, M. A., & Hoshyar, R. (2009). Reduced-complexity multicell decoding systems with multiple antennas at the base station. In IWCMC 2009 (pp. 849-853). doi:10.1145/1582379.1582564
Peer reviewed

Chatzinotas, S., Imran, M. A., & Hoshyar, R. (2009). The Multicell Processing Capacity of the Cellular MIMO Uplink Channel under Correlated Fading. In ICC 2009 (pp. 1938-1883).
Peer reviewed

Chatzinotas, S., Imran, M. A., & Hoshyar, R. (2009). On the Ergodic Capacity of the Wideband MIMO Channel. In VTC2009-Spring (pp. 1550-2252). doi:10.1109/VETECS.2009.5073731
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). Information Theoretic Uplink Capacity of the Linear Cellular Array. In AICT 2008 (pp. 249 - 254). doi:10.1109/AICT.2008.35
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). Optimal Information Theoretic Capacity of the Planar Cellular Uplink Channel. In SPAWC 2008 (pp. 196 - 200). doi:10.1109/SPAWC.2008.4641597
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). Uplink Capacity of MIMO Cellular Systems with Multicell Processing. In ISWCS 2008 (pp. 453 - 457). doi:10.1109/ISWCS.2008.4726097
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). Spectral Efficiency of Variable Density Cellular System. In PIMRC 2008 (pp. 1 - 5). doi:10.1109/PIMRC.2008.4699843
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). The Effect of User Distribution on a Cellular Multiple-Access Channel. In ChinaCom 2008 (pp. 95 - 99). doi:10.1109/CHINACOM.2008.4684977
Peer reviewed

Chatzinotas, S., Imran, M. A., & Tzaras, C. (2008). On the Capacity of Variable Density Cellular Systems under Multicell Decoding. IEEE Communications Letters, 12 (7), 496-498. doi:10.1109/LCOMM.2008.080439
Peer Reviewed verified by ORBi

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