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CDMA系统的解相关检测算法

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摘要 在CDMA系统中,由于多址干扰的存在,使系统性能受到严重影响。多用户检测(MUD)技术不但可以抗多址干扰,还可以抗远近效应和多径干扰。文章在讲述CDMA系统的传统多用户检测算法的基础上,分析了线性多用户检测中的解相关算法的原理,并借用MATLAB仿真平台对其性能进行仿真分析。
机构地区 陕西理工学院
出处 《大众科技》 2010年第2期38-39,共2页 Popular Science & Technology
关键词 CDMA 解相关 MATLAB
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