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, while …

Future generations of cellular communications requires higher data rates and a more
reliable transmission link with the growth of multimedia services, while keeping satisfactory …

A relay cooperation scheme is proposed for the downlink of multicell multiple-input-multiple-
output cellular networks. The relay stations (RSs) will cooperatively transmit the signal …

In this paper, we analyze the performance of multi-hop transmission systems that employ
amplify-and-forward relays over a Rayleigh fading environment in the presence of a Poisson …

In this paper, the end-to-end performance of a wireless relay transmission system that
employs amplify-and-forward (AF) relays and operates in an interference-limited Nakagami …

In this paper, we investigate the effect of co-channel interference on the performance of
cooperative diversity networks with amplify-and-forward (AF) relaying. We consider both …

In this paper, we study the performance of opportunistic amplify-and-forward (AF) multihop
multibranch relaying networks operating in the presence of cochannel interference (CCI) …

We consider a two-way relaying (TWR) system over Rayleigh fading channels. An accurate
closed form expression for its outage performance is derived assuming a fixed-gain relay …

In this paper, performance and optimization study of multi-hop wireless system with amplify
and forward (AF) relays over Nakagami-m fading channels and in the presence of co …

Performance of cooperative relay schemes employing infrastructure based fixed relays
having multiple antennas, has been investigated. Closed form expressions of outage …