有限地平面对未知极化信号下传统宽带测向系统精度的影响

2009 Canadian Conference on Electrical and Computer Engineering Pub Date : 2009-05-03 DOI:10.1109/CCECE.2009.5090300

S. Henault, Y. Antar, S. Rajan, R. Inkol, Sichun Wang

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引用次数: 1

摘要

对两种常规测向系统中有限地平面引入的附加估计误差进行了数值计算。分析表明，当输入信号极化未知时，普遍接受的地平面尺寸会导致估计精度下降。

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Impact of a finite ground plane on the accuracy of conventional wideband direction finding systems for signals of unknown polarization

The additional estimation error introduced by the use of finite ground planes is evaluated numerically for two types of conventional direction finding (DF) systems. The analysis reveals that commonly accepted ground plane dimensions result in degraded estimation accuracy when the incoming signals are of unknown polarization.

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2009 Canadian Conference on Electrical and Computer Engineering

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