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- 2016
屏蔽室收发天线分离全双工自干扰信道测量与建模
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Abstract:
针对屏蔽室环境收发分离全双工自干扰信道特性,该文采用基于网络分析仪的信道测量平台,对屏蔽室环境下2.6 GHz收发天线分离全双工自干扰信道进行研究,得到了路径传输损耗,均方根时延扩展与莱斯K因子的统计模型。结果表明:自干扰信道路径损耗随距离增加呈对数衰减;均方根时延扩展服从对数正态分布,并随着天线间距的增加而增加;莱斯K因子服从正态分布,并随着天线间距的增加逐渐降低,莱斯分布的特征逐渐降低。
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