Coupling Between Waveguide-Fed Planar Slot Arrays

被引：0
|
作者：
Rengarajan, Sembiam R. [1 ,2 ]
机构：
[1] Calif State Univ Northridge, Northridge, CA 91330 USA
[2] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2008年 / 7卷
关键词：
Array antennas; coupling; isolation; method of moments;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Coupling between two waveguide-fed planar slot arrays is investigated using full-wave analysis. The analysis employs the method-of-moments solution to the pertinent coupled integral equations for the aperture electric field of all slots. From the TE(10) mode scattered by the slots, the complex coefficient of the wave incident at the input port of each array is computed. By exciting the input port of one of the arrays and match-terminating the other, we determine the incident wave amplitude at the input port of the second array, thereby determining the coupling. Computed coupling values are presented for different array geometries.
引用
收藏
页码：429 / U198
页数：4
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