OTFS-SCMA: A code-domain NOMA approach for orthogonal time frequency space modulation K Deka, A Thomas, S Sharma IEEE transactions on communications 69 (8), 5043-5058, 2021 | 86 | 2021 |
Joint power-domain and SCMA-based NOMA system for downlink in 5G and beyond S Sharma, K Deka, V Bhatia, A Gupta IEEE communications Letters 23 (6), 971-974, 2019 | 75 | 2019 |
IRS-assisted OTFS system: Design and analysis A Thomas, K Deka, S Sharma, N Rajamohan IEEE Transactions on Vehicular Technology 72 (3), 3345-3358, 2022 | 38 | 2022 |
Design of SCMA codebooks using differential evolution K Deka, M Priyadarsini, S Sharma, B Beferull-Lozano 2020 IEEE International Conference on Communications Workshops (ICC …, 2020 | 30 | 2020 |
Intelligent reflecting surface-assisted uplink SCMA system S Sharma, K Deka, Y Hong, D Dixit IEEE Communications Letters 25 (8), 2728-2732, 2021 | 26 | 2021 |
Reconfigurable intelligent surfaces assisted hybrid NOMA system MH Kumar, S Sharma, K Deka, M Thottappan IEEE Communications Letters 27 (1), 357-361, 2022 | 23 | 2022 |
Convolutional sparse coding based channel estimation for OTFS-SCMA in uplink A Thomas, K Deka, P Raviteja, S Sharma IEEE Transactions on Communications 70 (8), 5241-5257, 2022 | 23 | 2022 |
Hybrid NOMA for future radio access: Design, potentials and limitations K Deka, S Sharma Wireless Personal Communications 123 (4), 3755-3770, 2022 | 23 | 2022 |
SCMA codebook based on optimization of mutual information and shaping gain S Sharma, K Deka, V Bhatia, A Gupta 2018 IEEE Globecom Workshops (GC Wkshps), 1-6, 2018 | 23 | 2018 |
Precoded spatial modulation-aided cooperative NOMA MH Kumar, S Sharma, M Thottappan, K Deka IEEE Communications Letters 25 (6), 2053-2057, 2021 | 16 | 2021 |
DL-based OTFS signal detection in presence of hardware impairments A Singh, S Sharma, K Deka, V Bhatia IEEE Wireless Communications Letters 12 (9), 1533-1537, 2023 | 15 | 2023 |
A comprehensive technique to design SCMA codebooks V Vikas, A Rajesh, K Deka, S Sharma IEEE Communications Letters 26 (8), 1735-1739, 2022 | 15 | 2022 |
Intelligent reflecting surface assisted terahertz communications MH Kumar, S Sharma, K Deka, V Bhatia 2022 IEEE international conference on signal processing and communications …, 2022 | 14 | 2022 |
Deep learning noncoherent UWB receiver design S Sharma, K Deka, M Mandloi IEEE Sensors Letters 5 (6), 1-4, 2021 | 11 | 2021 |
Low‐complexity detection for uplink massive MIMO SCMA systems S Sharma, K Deka, B Beferull‐Lozano IET communications 15 (1), 51-59, 2021 | 11 | 2021 |
Sparsity-based monobit UWB receiver under impulse noise environments S Sharma, V Bhatia, K Deka, A Gupta IEEE Wireless Communications Letters 8 (3), 849-852, 2019 | 11 | 2019 |
Intelligent reflecting surface-aided downlink SCMA S Sharma, K Deka, V Bhatia IEEE Systems Journal 17 (2), 3204-3211, 2022 | 10 | 2022 |
Thresholdless detection of symbols in nano-communication systems S Sharma, K Deka, V Bhatia IEEE Transactions on NanoBioscience 19 (2), 259-266, 2019 | 10 | 2019 |
User activity detection-based large SCMA system for uplink grant-free access S Sharma, K Deka, Y Hong 2019 IEEE International Conference on Communications Workshops (ICC …, 2019 | 10 | 2019 |
RIS-assisted user pairing NOMA system for THz communications MH Kumar, S Sharma, K Deka, MK Sharma 2023 National Conference on Communications (NCC), 1-6, 2023 | 9 | 2023 |