MMSE自适应检测器的CDMA系统性能分析

韦惠民, 王君, 韦力

韦惠民, 王君, 韦力. MMSE自适应检测器的CDMA系统性能分析[J]. 工矿自动化, 2002, 28(2): 19-22.
引用本文: 韦惠民, 王君, 韦力. MMSE自适应检测器的CDMA系统性能分析[J]. 工矿自动化, 2002, 28(2): 19-22.
WEI Hui-min, WANG Jun, WEI Li. Performance Analysis of CDMA System for MMSE Adaptive Detector[J]. Journal of Mine Automation, 2002, 28(2): 19-22.
Citation: WEI Hui-min, WANG Jun, WEI Li. Performance Analysis of CDMA System for MMSE Adaptive Detector[J]. Journal of Mine Automation, 2002, 28(2): 19-22.

MMSE自适应检测器的CDMA系统性能分析

详细信息
  • 中图分类号: TN914.53

Performance Analysis of CDMA System for MMSE Adaptive Detector

  • 摘要: 文章主要分析了最小均方误差 (MMSE)自适应检测器应用于CDMA系统的性能 ,建立了系统信号模型 ,给出了计算误码率的公式。并且将MMSE自适应检测器的性能与最佳单用户检测性能进行了比较 ,得出了MMSE自适应检测器性能要优于最佳单用户检测的结论。最后给出了仿真结果
    Abstract: The performance of minimum mean square error (MMSE) adaptive detector applied in CDMA system is analyzed in this paper. The signal model is set up, and the relevant bit error rate formulas are given. The system performance of MMSE adaptive detector is compared with that of optimal single user. It is concluded that the performance of MMSE adaptive detector is better than that of optimal single user. Finally the computer simulation result is given.
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出版历程
  • 刊出日期:  2002-04-09

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