35 citations · 42 across the 4 of their papers we have counts for
4 papers · 1 filter
Outage analysis in two-way communication with RF energy harvesting relay and co-channel interference
Sutanu Ghosh, Tamaghna Acharya, Santi P. Maity
The study of relays with the scope of energy-harvesting (EH) looks interesting as a means of enabling sustainable, wireless communication without the need to recharge or replace th…
On Green Multicasting over Cognitive Radio Fading Channels
Sangeeta Bhattacharjee, Tamaghna Acharya, Uma Bhattacharya
In this paper, an underlay cognitive radio (CR) multicast network, consisting of a cognitive base station (CBS) and multiple multicast groups of secondary users (SUs), is considere…
Outage Analysis for SWIPT-Enabled Two-Way Cognitive Cooperative Communications
Amrita Mukherjee, Tamaghna Acharya, Muhammad R. A. Khandaker
In this paper, we study a cooperative cognitive radio network (CCRN) where the secondary user-transmitter (SU-Tx) assists bi-directional communication between a pair of primary use…
Constructing Path Efficient and Energy Aware Virtual Multicast Backbones in Static Ad Hoc Wireless Networks
Tamaghna Acharya, Samiran Chattopadhyay, Rajarshi Roy
For stationary wireless ad hoc networks, one of the key challenging issues in routing and multicasting is to conserve as much energy as possible without compromising path efficienc…