Circularly Polarized Stacked Square Ring Antenna

被引：0
|
作者：
Seo, D. C. [1 ]
Sung, Y. J. [1 ]
Itoh, Tatsuo [2 ]
机构：
[1] Kyonggi Univ, Dept Elect Engn, Suwon 443760, South Korea
[2] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
来源：
2015 INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT) | 2015年
关键词：
Circular polarization; square ring antenna; stacked antenna;
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 novel circular polarized open loop square ring antenna using stacked structure is proposed. The proposed antenna consists of two open-loop square ring resonators and a T-shaped feed structure. The circular polarization (CP) can he achieved by two square ring antennas with different gap positions. The antenna generates CP radiation with overall size 60 x 60 x 4.8 mm(3). The fabricated antenna shows a reflection coefficient bandwidth of 170 MHz (2.826 - 2.996 GHz) with 45 MHz (2.945 - 2.99 GHz) 3 dB axial ratio (AR) bandwidth.
引用
收藏
页码：274 / 277
页数：4
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