Weiqiang Xu

A penalty-BSUM approach for rate optimization in full-duplex MIMO relay networks with relay processing delay

This paper studies joint source transmit beamforming and relay amplification matrix design to achieve rate maximization for full-duplex (FD) MIMO amplify-and-forward (AF) relay systems with consideration of relay processing delay (RPD). The problem is difficult to solve due mainly to the self-interf…