Jianwen Chen Jianwu Chen Yik-Chung Wu Frequency Synchronization for Multiuser MIMO-OFDM System Using Bayesian Approach. 1-6 2010 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2010.5683262 conf/globecom/2010 db/conf/globecom/globecom2010.html#ChenCW10