室内环境下传播信道空间相关特性实验研究

2010 International Conference on Wireless Communications & Signal Processing (WCSP) Pub Date : 2010-11-11 DOI:10.1109/WCSP.2010.5629977

Q. Zuo, X. Yin, Zhechen Zeng, Byung-Jae Kwak, H. Chung

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引用次数: 5

摘要

利用实测数据研究了四种室内场景下传播信道的空间自相关和互相关特性。除了众所周知的空间自相关效应外，通道之间也存在显著的相互关联。我们发现，在三种可能不同机制的情况下，通道之间可能出现非零空间相互关联。在建立通道空间相互关联行为的现实模型时，应考虑这些结果。

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Experimental spatial correlation characteristics of propagation channels in indoor environments

Spatial auto- and cross-correlation characteristics of propagation channels are investigated for four indoor scenarios using measurement data. In addition to the well-known spatial auto-correlation effect, significant cross-correlation between channels is also observed. We found that non-zero spatial cross-correlation among channels may occur in three scenarios with possibly different mechanisms. These results should be considered when establishing realistic models for the spatial cross-correlation behavior of channels.

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2010 International Conference on Wireless Communications & Signal Processing (WCSP)

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