Shuping Chen Wenbo Wang Xing Zhang Mugen Peng Dong Zhao Capacity Performance of Amplify-and-Forward MIMO Relay with Transmit Antenna Selection and Maximal-Ratio Combining. 1-6 2009 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2009.5425706 conf/globecom/2009 db/conf/globecom/globecom2009.html#ChenWZPZ09