任意相关瑞利信道上(非)正交空时分组码的预编码

2009 IEEE Wireless Communications and Networking Conference Pub Date : 2009-04-05 DOI:10.1109/WCNC.2009.4917917

M. Bhatnagar, A. Hjørungnes

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引用次数: 5

摘要

研究了任意相关瑞利衰落多输入多输出信道上正交和非正交空时分组码(stbc)的性能。导出了任意STBC的成对误差概率界。在此PEP约束下，我们设计了一种预编码器来提高正交和非正交STBC在任意相关信道上的性能。

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Precoding of (Non) Orthogonal Space-Time Block Codes over Arbitrarily Correlated Rayleigh Channel

We consider the performance of orthogonal and non-orthogonal space-time block codes (STBCs) over arbitrarily correlated Rayleigh fading multiple-input multiple-output (MIMO) channels. A pairwise error probability (PEP) bound of arbitrary STBC is derived. Based on this PEP bound, we design a precoder to improve the performance of the orthogonal and non-orthogonal STBC over arbitrarily correlated channels.

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2009 IEEE Wireless Communications and Networking Conference

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