Prabhat K. Upadhyay

Performance Analysis of Overlay Spectrum Sharing in Hybrid Satellite-Terrestrial Systems With Secondary Network Selection

Pankaj Sharma, Prabhat K. Upadhyay, Daniel Benevides da Costa et al. · IEEE Transactions on Wireless Communications · 2017 · 145 citations

Engineering, Network Analysis, Overlay Spectrum Sharing +16

Max-Max User-Relay Selection Scheme in Multiuser and Multirelay Hybrid Satellite-Terrestrial Relay Systems

Prabhat K. Upadhyay, Pankaj Sharma · IEEE Communications Letters · 2015 · 136 citations

Outage Probability, Aerospace Engineering, Relay Network +7

Physical Layer Security of Multiuser Multirelay Hybrid Satellite-Terrestrial Relay Networks

Vinay Bankey, Prabhat K. Upadhyay · IEEE Transactions on Vehicular Technology · 2019 · 114 citations

Engineering, Aerospace Engineering, Information Security +13

Adaptive User Pairing for NOMA Systems With Imperfect SIC

Nemalidinne Siva Mouni, Abhinav Kumar, Prabhat K. Upadhyay · IEEE Wireless Communications Letters · 2021 · 112 citations

Multiple Access Technique, Engineering, 5G System +11

On the Performance of NOMA-Assisted Overlay Multiuser Cognitive Satellite-Terrestrial Networks

Vibhum Singh, Prabhat K. Upadhyay, Min Lin · IEEE Wireless Communications Letters · 2020 · 75 citations

Dynamic Spectrum Management, Cognitive Radio Resource Management, Multiple Access Technique +9