2023
- T. Mezgebo-Kebedew, V.N. Ha, Lagunas, J. Grotz, S. Chatzinotas, “QoE-Aware Cost-Minimizing Bandwidth Renting for Satellite-as-a-Service enabled Multiple-Beam SATCOM Systems”, to appear in IEEE Transactions on Communications.
- T. Mezgebo-Kebedew, V.N. Ha, E. Lagunas, D. Dung-Tran, J. Grotz, S. Chatzinotas, “Reinforcement Learning for QoE-Oriented Flexible Bandwidth Allocation Design in Wireless Communication Networks”, IEEE Globecom Workshops (GC Wkshps): Workshop on Cellular UAV and Satellite Communications 2023, 4-8 December, Malaysia.
- M. N. Dazhi, H. Al-Hraishawi, B. Shankar, S. Chatzinotas and B. Ottersten, “Energy-Efficient Service-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks,” in IEEE Transactions on Green Communications and Networking, 2023, doi: 10.1109/TGCN.2023.3269283
- K. H. Nguyen, V. N. Ha, E. Lagunas, S. Chatzinotas, and J. Grotz, “LEO-to-User Assignment and Resource Allocation for Uplink Transmit Power Minimization”, in Proc. International ITG 26th Workshop on Smart Antennas (WSA), 2023.
- K. H. Nguyen, V. N. Ha, E. Lagunas, S. Chatzinotas, and J. Grotz, “Two-tier User Association and Resource Allocation Design for Integrated Satellite-Terrestrial Networks”, in Proc. IEEE ICC Wks, 2023.
- M. Minardi, Y. Drif, T. X. Vu, I. Maity, C. Politis and S. Chatzinotas, “SDN-based Testbed for Emerging Use Cases in Beyond 5G NTN-Terrestrial Networks,” NOMS 2023-2023 IEEE/IFIP Network Operations and Management Symposium, Miami, FL, USA, 2023
- M. Minardi, T. X. Vu, L. Lei, S. Chatzinotas, and C. Politis, “Virtual Network Embedding for Dynamic NGSO Systems: Algorithmic Solution and SDN-Testbed Validation,” IEEE Transactions on Network and Service Management, 2023, doi: 10.1109/TNSM.2022.3225748
- S. Bhandari, T. X. Vu, S. Chatzinotas, and B. Ottersten, “Efficient Content Caching for Delivery Time Minimization in the LEO Satellite Networks,” in Proc. IEEE ICC Wks, 2023.
- M. Minardi, Y. Drif, T. X. Vu, I. Maity, C. Politis, and S. Chatzinotas, “SDN-based Testbed for Emerging Use Cases in Beyond 5G NTN-Terrestrial Networks”, in Proc. 2nd Int. Workshop on Autonomous Network Management in 5G and Beyond Systems, 2023.
- J.Krivochiza et al. “Optimally Conditioned Channel Matrices in Precoding Enabled Non-Terrestrial Networks”, in Proc. PIMRC, Toronto, 2023.
- H. Gebreslasie Abreha et al., “Fairness-Aware Dynamic VNF Mapping and Scheduling in SDN/NFV-Enabled Satellite Edge Networks”, in Proc. IEEE ICC, Rome, 2023.
2022
- I. Maity, T. X. Vu, S. Chatzinotas, and M. Minardi, “D-ViNE: Dynamic Virtual Network Embedding in Non-Terrestrial Networks,” in Proc. IEEE WCNC, 2022.
- T. Mezgebo-Kebedew, V.N. Ha, E. Lagunas, J. Grotz, S. Chatzinotas, “QoE-Oriented Resource Allocation Design Coping with Time Varying Demands in Wireless Communication Networks”, Vehicular Technology Conference (VTC2022-Fall), Beijing/London, Sept. 2022.
- M. N. Dazhi, H. Al-Hraishawi, M. R. B. Shankar and S. Chatzinotas, “Terminal-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks” 2022 IEEE Global Communications Conference (GlobeCom Workshops), 2022.
- P. Bui, T.V. Chien, E. Lagunas, J. Grotz, S. Chatzinotas, B. Ottersten, “Robust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications“, IEEE Trans. On Communications, 2022.
- P. Bui, T.V. Chien, E. Lagunas, J. Grotz, S. Chatzinotas, B. Ottersten, “Joint Beam Placement and Load Balancing Optimization for Non-Geostationary Satellite Systems”, IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, Sept. 2022
- P. Bui, T.V. Chien, E. Lagunas, J. Grotz, S. Chatzinotas, B. Ottersten, ‘” Learning to Optimize: Balancing Two Conflict Metrics in MB-HTS Networks”, Advanced Satellite Multimedia Conference and Signal Processing for Space Communications Workshop (ASMS/SPSC), Gratz, Austria, Sep. 2022
- M. N. Dazhi, H. Al-Hraishawi, M. R. B. Shankar and S. Chatzinotas, “Uplink Capacity Optimization for High Throughput Satellites using SDN and Multi-Orbital Dual Connectivity,” 2022 IEEE International Conference on Communications Workshops (ICC Workshops), 2022.
2021
- J. F. Mendoza, M. Minardi, S. Chatzinotas, L. Lei, and T. X. Vu, “An SDN Based Testbed for Dynamic Network Slicing in Satellite-Terrestrial Networks,” in 2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2021
- M. Minardi, S. K. Sharma, S. Chatzinotas and T. X. Vu, “A Parallel Link Mapping for Virtual Network Embedding with Joint Load-Balancing and Energy-Saving,” 2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), 2021
- L. Lei, Y. Yuan, T. X. Vu, S. Chatzinotas, M. Minardi and J. F. M. Montoya, “Dynamic-Adaptive AI Solutions for Network Slicing Management in Satellite-Integrated B5G Systems,” in IEEE Network, vol. 35, no. 6, pp. 91-97, November/December 2021