Mutual Coupling Reduction of Dual-Frequency Patch Antenna Arrays

被引：0

作者：

Yu, Yantao ^{[1
]}

Liu, Xiaoya ^{[1
]}

Gu, Zhaokai ^{[1
]}

Yi, Lijun ^{[1
]}

机构：

[1] Chongqing Univ, Coll Commun Engn, Chongqing 400044, Peoples R China

来源：

2015 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP) | 2015年

关键词：

Mutual coupling; patch array; dual frequency; defected ground structure (DGS); ELEMENTS;

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：

In this paper, a compact patch antenna array with dual resonant frequencies is presented. The mutual coupling between array elements can be reduced simultaneously at two frequencies by inserting a simple C-shaped split ring resonator (SRR) between the radiating patches and etching a rectangular split ring slot defected ground structure (DGS) on the ground plane. The simulated results show that the mutual coupling between array elements has a reduction of about 10 dB and 17 dB at the two operating frequencies. Details of the antenna design and results are presented and discussed.

引用

页码：119 / 121

页数：3

共 9 条

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