DAZHI, M., AL-HRAISHAWI, H., MYSORE RAMA RAO, B. S., CHATZINOTAS, S., OTTERSTEN, B., & Muzammil, H. (2026). Multiorbital nonterrestrial networks for heterogeneous service delivery: architecture, resource management, and use cases. In Non-Terrestrial Networks (pp. 335-351). Elsevier. doi:10.1016/b978-0-443-26526-6.00011-6 Editorial reviewed |
![]() | SAMY, M., AL-HRAISHAWI, H., Alsenwi, M., Adam, A. B. M., CHATZINOTAS, S., & OTTERSTEN, B. (2025). Pinching Antenna Systems Versus Reconfigurable Intelligent Surfaces in mmWave. IEEE Wireless Communications Letters, 1-1. doi:10.1109/LWC.2025.3611699 Peer Reviewed verified by ORBi |
![]() | SAMY, M., AL-HRAISHAWI, H., Adam, A. B. M., CHATZINOTAS, S., & OTTERSTEN, B. (2024). Beyond Diagonal RIS-Aided Networks: Performance Analysis and Sectorization Tradeoff. IEEE Open Journal of the Communications Society, 1-1. doi:10.1109/ojcoms.2024.3514696 Peer Reviewed verified by ORBi |
![]() | DAZHI, M., AL-HRAISHAWI, H., Shankar, B., CHATZINOTAS, S., & Grotz, J. (2024). Joint NTN Slicing and Admission Control for Infrastructure-as-a-Service: A Deep Learning Aided Multi-objective Optimization. IEEE Transactions on Cognitive Communications and Networking, 1-1. doi:10.1109/TCCN.2024.3461673 Peer Reviewed verified by ORBi |
![]() | SAMY, M., AL-HRAISHAWI, H., NTONTIN, K., CHATZINOTAS, S., & Otteresten, B. (2024). RIS-Empowered Relays for Cooperative NOMA. In 2024 IEEE Wireless Communications and Networking Conference, WCNC 2024 - Proceedings. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/WCNC57260.2024.10570563 Peer reviewed |
![]() | AL-HRAISHAWI, H., Rehman, J. U., Razavi, M., & CHATZINOTAS, S. (25 March 2024). Characterizing and Utilizing the Interplay between Quantum Technologies and Non-Terrestrial Networks. IEEE Open Journal of the Communications Society, 5, 1937 - 1957. doi:10.1109/OJCOMS.2024.3380508 Peer Reviewed verified by ORBi |
![]() | SAMY, M., Adam, A. B. M., NTONTIN, K., AL-HRAISHAWI, H., CHATZINOTAS, S., & Otteresten, B. (2024). Enhancing Spectral and Energy Efficiency with Multi-Sector Beyond-Diagonal RIS. In 2024 IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2024. Institute of Electrical and Electronics Engineers Inc. doi:10.1109/SPAWC60668.2024.10694505 Peer reviewed |
![]() | SAMY, M., AL-HRAISHAWI, H., CHATZINOTAS, S., & Otteresten, B. (2024). Outage Performance of Multiple Hybrid Active Relays and RISs-Assisted NOMA Networks. IEEE Wireless Communications Letters, 13 (9), 2322 - 2326. doi:10.1109/LWC.2024.3403378 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 |
![]() | 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 |
![]() | 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 verified by ORBi |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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. |
![]() | AL-HRAISHAWI, H., LAGUNAS, E., KUMAR, S., & CHATZINOTAS, S. (2023). Performance Analysis of Carrier Aggregation Scheduling Schemes in Satellite Communication Systems. Frontier. |
![]() | 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 |
![]() | CHOU, H.-P., Nguyen Ha, V., AL-HRAISHAWI, H., Manuel Garces-Socarras, L., Luis Gonzalez-Rios, J., Carlos Merlano-Duncan, J., & CHATZINOTAS, S. (2023). Satellite-based Quantum Network: Security and Challenges over Atmospheric Channel. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/62341. |
![]() | Chou, H.-F., SOLANKI, S., Nguyen Ha, V., CHEN, L., Longyu Ma, S., AL-HRAISHAWI, H., EAPPEN, G., CHATZINOTAS, S., & CHOU, H.-P.*. (2023). Edge AI Empowered Physical Layer Security for 6G NTN: Potential Threats and Future Opportunities. ORBilu-University of Luxembourg. https://orbilu.uni.lu/handle/10993/62342. |
![]() | 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. |
![]() | 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 |
![]() | 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. |
![]() | 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 verified by ORBi |
![]() | Al-Gburi, A., Abdullah, O., Sarhan, A., & AL-HRAISHAWI, H. (2022). Channel Estimation for UAV Communication Systems Using Deep Neural Networks. Drones. doi:10.3390/drones6110326 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 |
![]() | 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 |
![]() | 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. |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 |
![]() | 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 verified by ORBi |
![]() | 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 |