Mutual Coupling Between Circularly Polarized H-Shaped Patch Antennas

被引：0
|
作者：
Chung, Kwok L. [1 ]
Kharkovsky, Sergey [1 ]
机构：
[1] Univ Western Sydney, Inst Infrastruct Engn, Kingswood, NSW 2747, Australia
来源：
2013 IEEE TENCON SPRING CONFERENCE | 2013年
关键词：
ARRAY;
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：
This paper presents a study on mutual coupling between circularly polarized (CP) H-shaped patch antennas at 2.5 GHz. Two types of elements orientation for 2-by-2 sequential-rotated arrays have been studied. Based on the calculated results with a mutual coupling criterion of below -20 dB, we determined the possible shortest element spacing between elements without sacrificing the matching and CP performances. The results of mutual coupling and boresight gains between two orientations are examined and compared.
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页码：120 / 122
页数：3
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