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Sumit Gautam
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UAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization
DH Tran, VD Nguyen, S Gautam, S Chatzinotas, TX Vu, B Ottersten
https://arxiv.org/abs/2008.00218, 2020
802020
Cache-aided simultaneous wireless information and power transfer (SWIPT) with relay selection
S Gautam, TX Vu, S Chatzinotas, B Ottersten
IEEE Journal on Selected Areas in Communications 37 (1), 187-201, 2018
492018
Relay Selection and Resource Allocation for SWIPT in Multi-User OFDMA Systems
S Gautam, E Lagunas, S Chatzinotas, B Ottersten
IEEE Transactions on Wireless Communications, 2019
472019
Relay selection strategies for SWIPT-enabled cooperative wireless systems
S Gautam, E Lagunas, SK Sharma, S Chatzinotas, B Ottersten
2017 IEEE 28th Annual International Symposium on Personal, Indoor, and …, 2017
262017
Multigroup multicast precoding for energy optimization in SWIPT systems with heterogeneous users
S Gautam, E Lagunas, A Bandi, S Chatzinotas, SK Sharma, TX Vu, ...
IEEE Open Journal of the Communications Society 1, 92-108, 2019
172019
Relay Selection and Transceiver Design for Joint Wireless Information and Energy Transfer in Cooperative Networks
S Gautam, P Ubaidulla
Vehicular Technology Conference, 2017
172017
Cache-aided millimeter wave ad hoc networks with contention-based content delivery
S Vuppala, TX Vu, S Gautam, S Chatzinotas, B Ottersten
IEEE Transactions on Communications 66 (8), 3540-3554, 2018
142018
Simultaneous transmission of information and RF energy in multicarrier systems
S Gautam, P Ubaidulla
2016 23rd International Conference on Telecommunications (ICT), 1-5, 2016
142016
Ambient backscatter assisted co-existence in aerial-IRS wireless networks
S Solanki, S Gautam, SK Sharma, S Chatzinotas
IEEE Open Journal of the Communications Society 3, 608-621, 2022
122022
Experimental evaluation of RF waveform designs for wireless power transfer using software defined radio
S Gautam, S Kumar, S Chatzinotas, B Ottersten
IEEE Access 9, 132609-132622, 2021
112021
Joint wireless information and energy transfer in cache-assisted relaying systems
S Gautam, TX Vu, S Chatzinotas, B Ottersten
2018 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2018
112018
Resource allocation for UAV relay-assisted IoT communication networks
DH Tran, VD Nguyen, S Gautam, S Chatzinotas, TX Vu, B Ottersten
2020 IEEE Globecom Workshops (GC Wkshps, 1-7, 2020
102020
Throughput maximization for wireless communication systems with backscatter-and cache-assisted UAV technology
H Tran-Dinh, S Gautam, S Chatzinotas, B Ottersten
arXiv preprint arXiv:2011.07955, 2020
102020
Feasible point pursuit and successive convex approximation for transmit power minimization in SWIPT-multigroup multicasting systems
S Gautam, E Lagunas, S Chatzinotas, B Ottersten
IEEE Transactions on Green Communications and Networking 5 (2), 884-894, 2021
92021
Wireless multi-group multicast precoding with selective RF energy harvesting
S Gautam, E Lagunas, S Chatzinotas, B Ottersten
2019 27th European Signal Processing Conference (EUSIPCO), 1-5, 2019
92019
Hybrid active-and-passive relaying model for 6G-IoT greencom networks with SWIPT
S Gautam, S Solanki, SK Sharma, S Chatzinotas, B Ottersten
Sensors 21 (18), 6013, 2021
72021
Joint optimization for PS-based SWIPT multiuser systems with non-linear energy harvesting
TX Vu, S Chatzinotas, S Gautam, E Lagunas, B Ottersten
2020 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2020
72020
Simultaneous transmission of information and energy in OFDM systems
S Gautam, P Ubaidulla
Proc. 18th Wireless Personal Multimedia Communications (WPMC), 2015
62015
Weighted Sum-SINR and Fairness Optimization for SWIPT-Multigroup Multicasting Systems With Heterogeneous Users
S Gautam, E Lagunas, SK Sharma, S Chatzinotas, B Ottersten, ...
IEEE Open Journal of the Communications Society 1, 1470-1484, 2020
52020
Sequential Resource Distribution Technique for Multi-User OFDM-SWIPT Based Cooperative Networks
S Gautam, E Lagunas, S Chatzinotas, B Ottersten
2018 IEEE Global Communications Conference (GLOBECOM), 1-7, 2018
52018
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