Recently, the antenna selection (AS) scheme is a hot topic in the region of multiple-input multiple-output (MIMO) systems, due to lower complexity. In the previous research, it is assumed that the channel state information (CSI) is available at the receiver, which, howerer, is impractical ill the wireless transmission environment. During the process of the channel estimation, there exists two-aspect impacts, namely Gaussian errors and Doppler spread, which are caused by Gaussian noise and the speed of mobile, respectively. In this paper, we analyze the performance of AS systems with the imperf...
