MIMO室内信道的天线间距

Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367) Pub Date : 2002-08-07 DOI:10.1109/VTC.2002.1002587

V. Pohl, V. Jungnickel, T. Haustein, C. Helmolt

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引用次数: 37

摘要

利用射线追踪程序研究了室内环境下MIMO信道容量与天线间距的关系。测量还证实，在高散射环境中，天线间距低于0.5/spl λ /足以达到理想和不相关瑞利衰落信道中多天线阵列的几乎全部预测容量。

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Antenna spacing in MIMO indoor channels

We study the relation between antenna spacing and capacity of MIMO channels for indoor environments using a ray tracing program. It has been confirmed also by measurements that in rich scattering environments an antenna spacing below 0.5/spl lambda/ is sufficient to reach nearly the full capacity predicted for multiple-antenna arrays in ideal and uncorrelated Rayleigh fading channels.

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来源期刊

Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)

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