Given a multiple-antenna source and a multiple-antenna destination, a multiple-antenna
relay between the source and the destination is desirable under useful circumstances. A non …

This paper deals with beamforming in wireless relay networks with perfect channel
information at the relays, receiver, and transmitter if there is a direct link between the …

This paper deals with the design of nonregenerative relaying transceivers in cooperative
systems where channel state information (CSI) is available at the relay station. The …

In this paper, a novel relaying strategy that uses multiple-input multiple-output (MIMO) fixed
relays with linear processing to support multiuser transmission in cellular networks is …

This paper is on beamforming in wireless relay networks with perfect channel information at
the receiver and relays. It is assumed that every node in the network has its own power …

In this paper, we investigate a multiple input multiple output (MIMO) multiuser relay channel,
where a source with multiple antennas sends data to multiple users via a relay with multiple …

In the world of wireless communication, cooperative communication is a modern and
unprecedented approach which enables wireless nodes to transfer the information in a …

In this paper, a comprehensive study has been made on performance assessment of a
single relayed cooperative wireless communication system under implementation of OFDM …

The amplify‐and‐forward (AF) relay system with consideration of the weak direct link is
studied. As different data streams are transmitted by the source, there is interference …

Multiple relay cooperative communication is well known to enhance the performance of
wireless networks. Orthogonal frequency division multiplexing (OFDM) is one of the …