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arXiv 0908.3539cs.ITmath.IT
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等相关Nakagami-m包络和分布的精确逼近及其在等增益分集接收机中的应用

An Accurate Approximation to the Distribution of the Sum of Equally Correlated Nakagami-m Envelopes and its Application in Equal Gain Diversity Receivers

Zoran Hadzi-Velkov, Nikola Zlatanov, George K. Karagiannidis

摘要:

我们提出了一种新的和准确的近似分布的总和同样相关的Nakagami-m变量。在此基础上,研究了等增益合并(EGC)接收机在等相关衰落信道下的性能。数值结果和仿真表明了所提出的近似的准确性和数学分析的有效性。

英文摘要:

We present a novel and accurate approximation for the distribution of the sum of equally correlated Nakagami-m variates. Ascertaining on this result we study the performance of Equal Gain Combining (EGC) receivers, operating over equally correlating fading channels. Numerical results and simulations show the accuracy of the proposed approximation and the validity of the mathematical analysis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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