... Beamforming Design for Amplify-and-Forward Multi-Antenna Re-laying Cellular Networks,” under preparation.6. Chengwen Xing, Shaodan Ma and Yik-Chung Wu, “Robust Joint Transceiver Design for ... addressed by linear transceiver design in this thesis. Transceiver designs for point-to-point MIMO or multi-userMIMO systems have been widely addressed previously. However, for AF MIMOxirelaying system, ... of cooperative protocols: amplify-and-forward (AF), decode-and-forward (DF) and compress-and-forward (CF). For AFstrategy, the relay only amplifies and forwards the received signal from the sourceto...