275 citations · 1.2k across the 41 of their papers we have counts for
4 papers · 1 filter
Low-complexity End-to-End Performance Optimization in MIMO Full-Duplex Relay Systems
Himal A. Suraweera, Ioannis Krikidis, Gan Zheng +2
In this paper, we deal with the deployment of full-duplex relaying in amplify-and-forward (AF) cooperative networks with multiple-antenna terminals. In contrast to previous studies…
Multi-Pair Amplify-and-Forward Relaying with Very Large Antenna Arrays
Himal A. Suraweera, Hien Quoc Ngo, Trung Q. Duong +2
We consider a multi-pair relay channel where multiple sources simultaneously communicate with destinations using a relay. Each source or destination has only a single antenna, whil…
Relay Selection for Simultaneous Information Transmission and Wireless Energy Transfer: A Tradeoff Perspective
Diomidis S. Michalopoulos, Himal A. Suraweera, Robert Schober
In certain applications, relay terminals can be employed to simultaneously deliver information and energy to a designated receiver and a radio frequency (RF) energy harvester, resp…
Outage Probability of Wireless Ad Hoc Networks with Cooperative Relaying
M. Mohammadi, H. A. Suraweera, X. Zhou
In this paper, we analyze the performance of cooperative transmissions in wireless ad hoc networks with random node locations. According to a contention probability for message tra…