Research on the spatial directional resolution of the 2-D regular antenna arrays

被引：0
|
作者：
Guo, Yu-Hua [1 ]
Dai, Xu-Chu [1 ]
机构：
[1] Dept. of Electronic Engineering and Information Science, USTC, Hefei 230027, China
来源：
Journal of Test and Measurement Technology | 2005年 / 19卷 / 04期
关键词：
Approximation theory - Computer simulation - Matrix algebra - Optical resolving power;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The spatial directional resolution (SDR) of the 2-D regular arrays (square array, circle array, L array) was investigated in this paper by means of theoretical analyses and computer simulations. The approximate formulas for calculating the SDRs were deduced, and the relation among the SDRs of those arrays was obtained; then the effect of the mutual coupling on the SDRs was analyzed, the analysis result is that mutual coupling has no or small effect on the SDRs and the explanation for the result was also given; finally, the SDRs that were attained by use of computer simulations and approximate formulas were compared.
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页码：388 / 393
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