Assistant Professor, National Institute of Technology (NIT) Durgapur since June, 2026
Assistant Professor at Indian Institute of Information Technology (IIIT) Bhopal, M.P., from May 2025 to June, 2026.
Postdoctoral Research Fellow at National Sun Yat-sen University, Taiwan, from November 2023 to April 2025
Research Interest
5G/6G Wireless Communications, Reconfigurable Intelligent Surfaces (RIS), STAR-RIS, Integrated Sensing and Communication (ISAC), Non-Orthogonal Multiple Access (NOMA), SWIPT and Wireless Energy Harvesting, Stochastic Geometry, Machine Learning for Wireless Communications, Internet of Things (IoT), Performance Analysis and Optimization.
1. Performance Analysis of ISAC With Active Multi-Functional RISs in Rician Fading Channels A. Singh Parihar, K. Singh, G. C. Alexandropoulos, Z. Ding and C. -P. Li IEEE Transactions on Cognitive Communications and Networking
vol. 12, pp. 355-369, 2026
SCI
10.1109/TCCN.2025.3561312
IEEE
https://ieeexplore.ieee.org/abstract/document/10966437
2026
2025
2. Performance of Heterogeneous NOMA Networks in Impulsive Noise With Transmit Antenna Selection A. Baghel, D. Singh, A. S. Parihar, P. Brida, V. Bhatia, O. Krejcar, N. Rajatheva, and M. Latva-Aho IEEE Wireless Communications Letters
vol. 14, no. 9, pp. 2668-2672, Sept. 2025
SCI
10.1109/LWC.2025.3570776
IEEE
https://ieeexplore.ieee.org/abstract/document/11006091
2025
2025
3. On Performance of NOMA-Empowered HCN: A Stochastic Geometry Approach Considering Imperfect SIC and CSI A. Baghel, A. Singh Parihar, V. Bhatia, O. Krejcar and K. Choi IEEE Wireless Communications Letters
vol. 14, no. 7, pp. 1924-1928, July 2025
SCI
10.1109/LWC.2025.3559112
IEEE
https://ieeexplore.ieee.org/abstract/document/10960326
2025
2024
4. Performance Analysis of NOMA-Enabled Active RIS-Aided MIMO Heterogeneous IoT Networks With Integrated Sensing and Communication A. S. Parihar, K. Singh, V. Bhatia, C. -P. Li and T. Q. Duong IEEE Internet of Things Journal
vol. 11, no. 17, pp. 28137-28152, 1 Sept.1, 2024
SCI
10.1109/JIOT.2024.3416951
IEEE
https://ieeexplore.ieee.org/abstract/document/10565853
2024
2024
5. On Impact of HPA Nonlinearity in NOMA Enabled Heterogeneous Cellular Network A. Baghel, A. S. Parihar, K. Choi and V. Bhatia IEEE Transactions on Vehicular Technology
vol. 73, no. 9, pp. 14038-14043, Sept. 2024
SCI
10.1109/TVT.2024.3394876
IEEE
https://ieeexplore.ieee.org/abstract/document/10510647
2024
2024
6. On Joint Impact of HPA Non-Linearity and Imperfect SIC in NOMA Enabled HCN Using Stochastic Geometry A. Baghel, A. S. Parihar, V. Bhatia, K. Choi and A. K. Mishra IEEE Transactions on Vehicular Technology
vol. 73, no. 6, pp. 8055-8068, June 2024
SCI
10.1109/TVT.2024.3349658
IEEE
https://ieeexplore.ieee.org/abstract/document/10380769
2024
2023
7. On Performance of NOMA-Based Wireless Powered Communication Networks Assisted With Power Beacons and PPP Distributed IN A. S. Parihar, P. Swami, K. Choi, P. Brida and V. Bhatia IEEE Wireless Communications Letters
vol. 12, no. 7, pp. 1294-1298, July 2023
SCI
10.1109/LWC.2023.3273473
IEEE
https://ieeexplore.ieee.org/abstract/document/10117557
2023
2022
8. On Performance of SWIPT Enabled PPP Distributed Cooperative NOMA Networks Using Stochastic Geometry A. S. Parihar, P. Swami and V. Bhatia IEEE Transactions on Vehicular Technology
vol. 71, no. 5, pp. 5639-5644
SCI
10.1109/TVT.2022.3155358
IEEE
https://ieeexplore.ieee.org/abstract/document/9723559
2022
2021
9. Performance Analysis of SWIPT Enabled Cooperative-NOMA in Heterogeneous Networks Using Carrier Sensing A. S. Parihar, P. Swami, V. Bhatia and Z. Ding IEEE Transactions on Vehicular Technology
vol. 70, no. 10, pp. 10646-10656
SCI
10.1109/TVT.2021.3110806
IEEE
https://ieeexplore.ieee.org/abstract/document/9531481
ERP
