| Quasi-static and time-selective channel estimation for block-sparse millimeter wave hybrid MIMO systems: Sparse Bayesian learning (SBL) based approaches S Srivastava, A Mishra, A Rajoriya, AK Jagannatham, G Ascheid IEEE Transactions on Signal Processing 67 (5), 1251-1266, 2018 | 74 | 2018 |
| Sparse Bayesian learning-based channel estimation in millimeter wave hybrid MIMO systems A Mishra, A Rajoriya, AK Jagannatham, G Ascheid 2017 IEEE 18th International Workshop on Signal Processing Advances in …, 2017 | 36 | 2017 |
| Joint AMP-SBL algorithms for device activity detection and channel estimation in massive MIMO mMTC systems A Rajoriya, R Budhiraja IEEE Transactions on Communications 71 (4), 2136-2152, 2023 | 9 | 2023 |
| Centralized and decentralized active user detection and channel estimation in mMTC A Rajoriya, S Rukhsana, R Budhiraja IEEE Transactions on Communications 70 (3), 1759-1776, 2022 | 8 | 2022 |
| Centralized and decentralized channel estimation in FDD multi-user massive MIMO systems A Rajoriya, R Budhiraja, L Hanzo IEEE Transactions on Vehicular Technology 71 (7), 7325-7342, 2022 | 5 | 2022 |
| User activity and data detection for MIMO uplink C-RAN using Bayesian learning A Rajoriya, V Katiyar, R Budhiraja 2020 28th European Signal Processing Conference (EUSIPCO), 1742-1746, 2021 | 3 | 2021 |
| Covariance-Free Variational Bayesian Learning for Correlated Block Sparse Signals A Rajoriya, A Kumar, R Budhiraja IEEE Communications Letters 27 (3), 966-970, 2023 | 2 | 2023 |
| Variational Learning Algorithms For Channel Estimation in RIS-assisted mmWave Systems M Nakul, A Rajoriya, R Budhiraja IEEE Transactions on Communications, 2023 | 1 | 2023 |
| Fast correlated sbl algorithm for estimating correlated sparse millimeter wave channels JN Pisharody, A Rajoriya, N Gupta, R Budhiraja IEEE Communications Letters, 2023 | 1 | 2023 |
| Channel Estimation For Extra-Large Massive MIMO Systems With Non-Stationary Channels JN Pisharody, A Rajoriya, R Budhiraja 2022 IEEE Globecom Workshops (GC Wkshps), 1567-1572, 2022 | 1 | 2022 |
| Energy efficient multi-pair massive MIMO two-way AF relaying: A deep learning approach V Tentu, DN Amudala, A Rajoriya, E Sharma, R Budhiraja 2020 International Conference on COMmunication Systems & NETworkS (COMSNETS …, 2020 | 1 | 2020 |
| Near-Field Channel Estimation For XL-MIMO Systems Using Variational Bayesian Learning JN Pisharody, A Rajoriya, R Budhiraja IEEE Transactions on Wireless Communications, 2024 | | 2024 |
| Coupled Prior-Based Sparse Bayesian Channel Estimation for Superimposed Pilot OTFS Systems MA Sheikh, A Rajoriya, P Singh, R Budhiraja GLOBECOM 2023-2023 IEEE Global Communications Conference, 4044-4049, 2023 | | 2023 |
| Variational Bayesian Learning Based Delay-Doppler Channel Estimator For Multi-User OTFS Systems N Arya, A Rajoriya, P Singh, R Budhiraja IEEE Communications Letters, 2023 | | 2023 |
| Joint Active User Detection And Channel Estimation in Massive Access Systems A Rajoriya, S Rukhsana, R Budhiraja ICC 2022-IEEE International Conference on Communications, 1781-1786, 2022 | | 2022 |
| SBL-Based Interference Cancellation and Data Recovery for Uplink C-RAN A Rajoriya, V Katiyar, R Budhiraja 2020 International Conference on COMmunication Systems & NETworkS (COMSNETS …, 2020 | | 2020 |
| Massive MIMO multi-pair two-way half-duplex AF FDD relaying: channel estimation DN Amudala, A Rajoriya, E Sharma, S Dey, R Budhiraja CSI Transactions on ICT 7, 13-26, 2019 | | 2019 |
Ekant SharmaIndian Institute of Technology RoorkeeVerified email at ece.iitr.ac.in
