4 papers
Josephson Transport across T-shaped and Series-Configured Double Quantum Dots System at Infinite-U Limit
Bhupendra Kumar, Sachin Verma, Tanuj Chamoli +1
The charge transport has been analyzed theoretically across a T-shaped and series-configured double quantum dots Josephson junction by implementing the Slave Boson mean field appro…
Framework for Discrete Rate Transmission in Buffer-Aided Underlay CRN With Direct Path
Bhupendra Kumar, Shankar Prakriya
In this paper, a buffered decode and forward (DF) relay based three-node underlay cooperative cognitive relay network (CRN) is considered with a direct path to the destination. The…
Performance of Adaptive Link Selection with Buffer-Aided Relays in Underlay Cognitive Networks
Bhupendra Kumar, Shankar Prakriya
In this paper, we investigate the performance of a three-node dual-hop cognitive radio network (CRN) with a half-duplex (HD) decode-and-forward (DF) buffer-aided relay. We derive e…
Rate Performance of Adaptive Link Selection in Buffer-Aided Cognitive Relay Networks
Bhupendra Kumar, Shankar Prakriya
We investigate the performance of a two-hop cognitive relay network with a buffered decode and forward (DF) relay. We derive expressions for the rate performance of an adaptive lin…