Non-Data Aided SBIB Receiver

In this paper, a non-data aided desired signal-blocked interference-blocked (SBIB) receiver with enhanced multiple access interference (MAI) suppression is proposed over a multipath fading channel. Without pre-known data used, the proposed receiver can offer the similar performance as that of the maximum signal-to-interference-plus-noise ratio (MSINR) receiver with the channel estimation correctly obtained beforehand. Computer simulation results demonstrate that the proposed blind receiver can effectively resist MAI and significantly outperform than the conventional receivers