39 citations · 42 across the 5 of their papers we have counts for
5 papers
Distributed Resource Allocation for D2D Multicast in Underlay Cellular Networks
Mohd Saif Ali Khan, Ajay Bhardwaj, Samar Agnihotri
We address the problem of distributed resource allocation for multicast communication in device-to-device (D2D) enabled underlay cellular networks. The optimal resource allocation…
Performance Analysis and Optimization of Bidirectional Overlay Cognitive Radio Networks with Hybrid-SWIPT
Addanki Prathima, Devendra Singh Gurjar, Ha H. Nguyen +1
This paper considers a cooperative cognitive radio network with two primary users (PUs) and two secondary users (SUs) that enables two-way communications of primary and secondary s…
Multiple D2D Multicasts in Underlay Cellular Networks
Ajay Bhardwaj, Samar Agnihotri
Multicasting for disseminating popular data is an interesting solution for improving the energy and spectral efficiencies of cellular networks. To improve the achievable performanc…
D2D Multicast in Underlay Cellular Networks with Exclusion Zones
Ajay Bhardwaj, Samar Agnihotri
Underlay device-to-device (D2D) multicast communication has potential to improve performance of cellular networks. However, co-channel interference among cellular users (CUs) and D…
Energy- and Spectral- Efficiency Tradeoff for D2D-Multicasts in Underlay Cellular Networks
Ajay Bhardwaj, Samar Agnihotri
Underlay in-band device-to-device (D2D) multicast communication, where the same content is disseminated via direct links in a group, has the potential to improve the spectral and e…