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卫星移动信道的统计模型及其性能分析 被引量:8

A statistical model and its characteristic analysis of themobile satellite channel
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摘要 基于Rice和对数正态联合分布的统计模型,推导出了阴影卫星移动信道中的衰落率和衰落持续时间的最新表达式,并将计算结果同测量数据进行了比较,显示出较好的吻合性. The expressions for the fading rate and duration of fading in the shadowed mobile satellite channel are given, based on a combination of Rice and lognomal statistics. A comparison between the numerically calculated results from the model and measurements shows a reasonably good agreement.
出处 《西安电子科技大学学报》 EI CAS CSCD 北大核心 1998年第4期540-544,共5页 Journal of Xidian University
基金 国家无线电管理委员会资助
关键词 统计模型 衰落率 衰落持续时间 卫星移动通信 statistical model fading rate duration of fading
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参考文献1

  • 1殷贯西,通信学报

同被引文献19

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