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ACE

于 2014-08-17 发布 文件大小:1109KB
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  着重介绍了OFDM 系统 中的峰值平均功率比(PAR)问题,给出了峰值平均功率比的定义以及高PAR 产 生的原因和它带来的问题,并且分析了OFDM 系统内PAR 的分布,最后对国内 外各种降低PAPR 的方法进行了简单介绍。(Focuses on the OFDM system The peak to average power ratio (PAR), and gives the definition of peak to average power ratio and high PAR production Health reasons and problems it brings, and the analysis of the distribution of the PAR of OFDM system, the last of the domestic A variety of methods to reduce PAPR outside a brief introduction.)

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