A multistage soft decision equalizer based on minimum bit errorrate principle is proposed in this paper for reducing computational complexity in communications.
针对通信系统中非线性均衡器的计算复杂度问题,提出一种基于最低误码率准则的多级软判决均衡器。
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Experimental results indicate that the Bit ErrorRate (BER) of soft-decision detection femains lower than that of hard-decision detection, even 0.169 lower in gaussian noises.