This paper addresses the problem of source and relay transmit covariance optimization on
the Gaussian MIMO relay channel with full channel state information (CSI), ie, assuming …

In this paper, we consider achievable rates for the Gaussian multiple-input multiple-output
(MIMO) relay channel that can be obtained with the relay using the partial decode-and …

For Gaussian multiple-input multiple-output (MIMO) relay channels with partial decode-and-
forward, the optimal type of input distribution is still an open question in general. Recent …

This paper studies the asymptotic properties of amplify-and-forward (AF) multiple-input
multiple-output (MIMO) two-hop relay channels, where the source terminal (ST), relay …

Relay channels plays a central role in next-generation multihop wireless systems. This
paper considers the MIMO relay channel where multiple antennas are employed by each …

In this correspondence, the cumulants of the mutual information of the flat Rayleigh fading
two-hop amplify-and-forward multiple-input multiple-output (MIMO) relay channel under …

The problem of jointly optimizing the source precoder, relay transceiver, and destination
equalizer has been considered in this paper for a multiple-input-multiple-output (MIMO) …

This paper deals with the superposition coding (SPC) scheme in multiple-input multiple-
output two-way relay channels subject to imperfect channel estimation. In this scenario, two …

A Gaussian orthogonal relay model is investigated, where the source transmits to the relay
and destination in channel 1, and the relay transmits to the destination in channel 2, with …

This paper investigates achievable information rate and relay precoder design of multiple-
input-multiple-output (MIMO) amplify-and-forward (AF) relay networks under imperfect …