Multiuser interference cancellation decision feedback equalizer with error feedback filter(MIC DFE-EFF),for DS-CDMA,based on multiuser feedback structure,has been proposed.

• 本文提出的一种新颖的基于多用户反馈的判决反馈均衡器,解决了在CDMA多用户检测中传统自适应判决反馈均衡器误码率高、系统容量小的缺点。