  | 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 |
 | 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 |
 | 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 |
 | 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., 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 |
  | LAUR, J., Luis, D., Viladegut, A., Giangaspero, V. F., Lani, A., GONZALEZ RIOS, J. L., QUEROL, J., VASQUEZ-PERALVO, J. A., MERLANO DUNCAN, J. C., HEIN, A., & THOEMEL, J. (02 October 2023). Radio Communication Blackout Mitigation: Ray Tracing Analysis and Signal Characterization Including Experimental Validation for Non-magnetized Plasmas [Paper presentation]. AEC 2023 - 10th EUCASS - 9th CEAS, Lausanne, Switzerland. doi:10.13009/EUCASS2023-487 |
 | 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 |
 | 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 |
 | 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 |
 | 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. |
 | 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 |
 | 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 |
 | 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. |
 | 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 |
 | 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 |
 | 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 |
 | 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 |
 | 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 |
 | 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 |
 | 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. |
 | 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 |
 | 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 |
 | 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 |
 | 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., 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 |
 | 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 |
 | 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 |
 | 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 |
 | Kodheli, O., Querol, J., Astro, A., Coloma, S., Rana, L., Bokal, Z., Kumar, S., Luna Martinez, C., Thoemel, J., & Duncan, J. C. M. (2022). 5G Space Communications Lab: Reaching New Heights. In Proceedings of the 18th International Conference on Distributed Computing in Sensor Systems (DCOSS) (pp. 349--356). 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. |
 | 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). |
 | 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 |
 | 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. |
 | 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. |
 | Krivochiza, J., Merlano Duncan, J. C., Querol, J., Maturo, N., Martinez Marrero, L., Andrenacci, S., & Krause, J. (2021). End-to-end Precoding Validation over a Live GEO Satellite Forward Link. IEEE Access. doi:10.1109/ACCESS.2021.3064980 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 |
 | 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 |
 | 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 |
 | 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 |
 | Querol, J., Perez, A., & Camps, A. (17 December 2019). A Review of RFI Mitigation Techniques in Microwave Radiometry. Remote Sensing, 11 (24), 3042. doi:10.3390/rs11243042 Peer Reviewed verified by ORBi |
 | 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. |
 | Querol, J., Perez, A., Munoz-Martin, J. F., & Camps, A. (26 September 2019). Real-time Radio Frequency Interference Detection and Mitigation with the Front-End GNSS Interference eXcisor (FENIX) [Paper presentation]. RFI 2019 Coexisting with Radio Frequency Interference, Toulouse, France. |
 | 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 |
 | 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 |
