multiple access schemes是什么意思_multiple access schemes中文

multiple access schemes中文什么意思

multiple: adj. 1.多重的；复合的,复式的,多数的,多样的。 ...
access: n. 1.接近；会面。 2.捷径，门路〔指方法、手段〕； ...
scheme: n. 1.计划；方案；路线；设计。 2.系统；配合；组织 ...
access multiple: 复存取
multiple access: 多处访问; 多工接取; 多路存取; 多路访问; 多路接近; 多路接入; 多路通信; 多元出入; 多址联接; 通信(多个地面站用一个卫星进行通信)

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Capacity and performance of mobile radio systems essentially depend on the choice of the multiple access scheme . a novel and promising wireless digital modulation / multiple access technique called multicarrier cdma is studied in this thesis , including reducing the peak - to - average ratio , which is one of its key techniques . mc - cdma is combination of ofdm and cdma , thus advantages of both techniques are exploited
移动通信系统的容量和性能在很大程度上取决于多址方案的选择，本文主要讨论了在通信领域新兴的扩频多址方式一多载波cdma ( mc - cdma ) ，并对降低mc - cdma系统峰值平均功率比这一关键技术进行了研究。

multiple access schemes中文什么意思