相关SIMO Nakagami信道的简单容量公式

The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring. Pub Date : 2003-04-22 DOI:10.1109/VETECS.2003.1207603

Q.T. Zhang, D. Liu

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引用次数: 17

摘要

在相关中上衰落信道上工作的SIMO(单输入多输出)无线系统的平均信道容量对无线通信具有重要的理论意义。但在文献中没有简单的表达。我们使用精确和近似方法来解决这个问题。准确的公式可以作为理论比较的基础。另一方面，它的近似对应物简单易用，采用封闭形式的表达式，在大多数操作条件下产生的结果几乎与精确公式相同。本文给出了计算机结果以作说明。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Simple capacity formulas for correlated SIMO Nakagami channels

The average channel capacity of a SIMO (single-input and multiple-output) wireless system operating on correlated Nakagami fading channels is of theoretical importance to wireless communications; but no simple expression is available in the literature. We tackle this issue using both exact and approximation approaches. The exact formula can serve as a foundation for theoretical comparison. Its approximate counterpart, on the other hand, is simple and easy to use, taking a closed-form expression and producing results nearly identical to the exact formula under most operational conditions. Computer results are presented for illustration.

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来源期刊

The 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring.

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