多天线信道的一种分类

2006 International Zurich Seminar on Communications Pub Date : 2006-02-21 DOI:10.1109/IZS.2006.1649067

J. Boutros, F. Kharrat-Kammoun, H. Randriambololona

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引用次数: 7

摘要

提出了一种新的多天线信道分类方法。在信道表示定义的厄米形式空间中进行分类。我们在厄米形式之间引入了测地线度量，并建立了有限数量的类。分类的质心由广义Lloyd算法确定。数值算例说明了2天线和4天线的测地线轨道、容量和错误率

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A classification of multiple antenna channels

We propose a new classification of multiple antenna channels. The classification is performed in the space of Hermitian forms defined by the channel representation. We introduce a geodesic metric between Hermitian forms and we build a finite number of classes. The centroids of the classification are found by a generalized Lloyd algorithm. Numerical examples illustrate the geodesic orbits, capacity and error rate for 2 and 4 antennas

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2006 International Zurich Seminar on Communications

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