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.
引用
收藏
页码：120 / 122
页数：3
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