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arXiv 1012.3788cs.ITmath.ITmath.PRmath.STstat.TH
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广义K复合衰落信道下双分支选择二进制调制的BER公式

A New Formula for the BER of Binary Modulations with Dual-Branch Selection over Generalized-K Composite Fading Channels

Imran Shafique Ansari, Saad Al-Ahmadi, Ferkan Yilmaz, Mohamed-Slim Alouini, Halim Yanikomeroglu

摘要:

误差性能是系统的主要性能指标之一,其封闭式表达式的推导对于某些系统来说是相当复杂的。本文利用广义双变量Meijer G-函数导出了基于双分支选择分集的系统在独立但不一定同分布的广义K衰落下的比特出错率的一个统一的闭式表达式,该表达式适用于不同的二进制调制方案。

英文摘要:

Error performance is one of the main performance measures and derivation of its closed-form expression has proved to be quite involved for certain systems. In this letter, a unified closed-form expression, applicable to different binary modulation schemes, for the bit error rate of dual-branch selection diversity based systems undergoing independent but not necessarily identically distributed generalized-K fading is derived in terms of the extended generalized bivariate Meijer G-function.

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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