| Satellite communications in the new space era: A survey and future challenges O Kodheli, E Lagunas, N Maturo, SK Sharma, B Shankar, JFM Montoya, ... IEEE Communications Surveys & Tutorials 23 (1), 70-109, 2020 | 412 | 2020 |
| Power and channel allocation for non-orthogonal multiple access in 5G systems: Tractability and computation L Lei, D Yuan, CK Ho, S Sun IEEE Transactions on Wireless Communications 15 (12), 8580-8594, 2016 | 298 | 2016 |
| Learn to cache: Machine learning for network edge caching in the big data era Z Chang, L Lei, Z Zhou, S Mao, T Ristaniemi IEEE Wireless Communications 25 (3), 28-35, 2018 | 192 | 2018 |
| Joint optimization of power and channel allocation with non-orthogonal multiple access for 5G cellular systems L Lei, D Yuan, CK Ho, S Sun 2015 IEEE Global Communications Conference (GLOBECOM), 1-6, 2015 | 115 | 2015 |
| On power minimization for non-orthogonal multiple access (NOMA) L Lei, D Yuan, P Värbrand IEEE Communications Letters 20 (12), 2458-2461, 2016 | 88 | 2016 |
| A deep learning approach for optimizing content delivering in cache-enabled HetNet L Lei, L You, G Dai, TX Vu, D Yuan, S Chatzinotas 2017 international symposium on wireless communication systems (ISWCS), 449-453, 2017 | 80 | 2017 |
| Power and load coupling in cellular networks for energy optimization CK Ho, D Yuan, L Lei, S Sun IEEE Transactions on wireless Communications 14 (1), 509-519, 2014 | 69 | 2014 |
| Resource optimization with load coupling in multi-cell NOMA L You, D Yuan, L Lei, S Sun, S Chatzinotas, B Ottersten IEEE Transactions on Wireless Communications 17 (7), 4735-4749, 2018 | 51 | 2018 |
| Energy-efficient and secure resource allocation for multiple-antenna NOMA with wireless power transfer Z Chang, L Lei, H Zhang, T Ristaniemi, S Chatzinotas, B Ottersten, Z Han IEEE Transactions on Green Communications and Networking 2 (4), 1059-1071, 2018 | 49 | 2018 |
| Beam illumination pattern design in satellite networks: Learning and optimization for efficient beam hopping LEI Lei, E Lagunas, Y Yuan, MG Kibria, S Chatzinotas, B Ottersten IEEE Access 8, 136655-136667, 2020 | 46 | 2020 |
| Optimal cell clustering and activation for energy saving in load-coupled wireless networks L Lei, D Yuan, CK Ho, S Sun IEEE Transactions on Wireless Communications 14 (11), 6150-6163, 2015 | 37 | 2015 |
| Joint Beamforming and Power Optimization with Iterative User Clustering for MISO-NOMA Systems Z Liu, L Lei, N Zhang, G Kang, S Chatzinotas IEEE Access, 2017 | 31 | 2017 |
| Energy minimization in UAV-aided networks: Actor-critic learning for constrained scheduling optimization Y Yuan, L Lei, TX Vu, S Chatzinotas, S Sun, B Ottersten IEEE Transactions on Vehicular Technology 70 (5), 5028-5042, 2021 | 28 | 2021 |
| Learning-assisted optimization for energy-efficient scheduling in deadline-aware NOMA systems L Lei, L You, Q He, TX Vu, S Chatzinotas, D Yuan, B Ottersten IEEE Transactions on Green Communications and Networking 3 (3), 615-627, 2019 | 26 | 2019 |
| Power allocation for energy efficiency maximization in downlink CoMP systems with NOMA Z Liu, G Kang, L Lei, N Zhang, S Zhang 2017 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2017 | 26 | 2017 |
| Carrier allocation for hybrid satellite-terrestrial backhaul networks E Lagunas, S Maleki, L Lei, C Tsinos, S Chatzinotas, B Ottersten 2017 IEEE International Conference on Communications Workshops (ICC …, 2017 | 23 | 2017 |
| NOMA-enabled multi-beam satellite systems: Joint optimization to overcome offered-requested data mismatches A Wang, L Lei, E Lagunas, AI Pérez-Neira, S Chatzinotas, B Ottersten IEEE Transactions on Vehicular Technology 70 (1), 900-913, 2020 | 21 | 2020 |
| Deep learning for beam hopping in multibeam satellite systems L Lei, E Lagunas, Y Yuan, MG Kibria, S Chatzinotas, B Ottersten 2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 1-5, 2020 | 20 | 2020 |
| NOMA aided interference management for full-duplex self-backhauling HetNets L Lei, E Lagunas, S Chatzinotas, B Ottersten IEEE Communications Letters 22 (8), 1696-1699, 2018 | 19 | 2018 |
| Proxsgd: Training structured neural networks under regularization and constraints Y Yang, Y Yuan, A Chatzimichailidis, RJG van Sloun, L Lei, S Chatzinotas International Conference on Learning Representations (ICLR) 2020, 2020 | 18 | 2020 |
Symeon ChatzinotasFull Professor | IEEE Fellow | SIGCOM Head, SnT, University of LuxembourgVerified email at uni.lu
