... 2—Robust Transceiver Design for AF MIMO Relay Systems: In thischapter, the problem of robust linear relay precoder and destination equalizer design for a dual-hop AF MIMO relay system, with Gaussian ... benefits of MIMO systems, transceiver design for MIMO systemsis of great meaning and has been extensively studied [15–17, 19, 21, 22]. Propertransceiver design can greatly improve the performance of ... 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...