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 …

In this letter, we analyze the outage performance of a dual-hop relay fading channel in an
interference-limited environment. We first derive closed-form expressions for the outage …

We analyze the performance of a two hop channel state information (CSI)-assisted amplify-
and-forward system, with co-channel interference at the relay. The system's outage …

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

In this letter, we investigate the outage performance of dual-hop decode-and-forward (DF)
cooperative systems in an interference-limited Nakagami-m fading environment. More …

A key issue that characterizes cooperative wireless networks is the half-duplex constraint
(HDC), which refers to the inability of current modems to receive and transmit data in the …

A study of the effect of cochannel interference on the performance of multihop wireless
networks with amplify-and-forward (AF) relaying is presented. Considering that …

The next generation wireless systems are supposed to handle high data rate as well as
large coverage area. It should consume less power and utilize bandwidth efficiently. At the …

This paper provides a comprehensive scaling law and performance analysis for multi-user
massive multiple-input-multiple-output (MIMO) relay networks, where the relay is equipped …

Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing
Access (OFDMA) technology has been widely recognized as a promising candidate for …