An Efficient Selective Receiver for STBC Scheme

In this paper, we propose an efficient selective receiver for space-time block coding (STBC) scheme. In this proposed scheme, we divide the received signals into two groups. By this way, we can almost eliminate the interference from the neighboring signals in the same symbol almost by half. The simulation results demonstrate that the proposed scheme can provide improved performance. Especially under imperfect channel estimation, it can provide more than 10 dB gains at bit error rate (BER) less than 10^-3.