A Broadband Omnidirectional Circularly Polarized Dielectric Resonator Antenna

被引：0
|
作者：
Liu, Sihao [1 ]
Yang, Deqiang [2 ]
Xiang, Yong [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Mat & Energy, Chengdu, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu, Peoples R China
来源：
PROCEEDINGS OF THE 2019 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2019年
关键词：
broadband; omnidirectional; circularly polarized; dielectric resonator antenna (DRA);
D O I：
10.1109/apmc46564.2019.9038311
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A broadband omnidirectional circularly polarized dielectric resonator antenna (DRA) is presented. The proposed antenna consists of a cylindrical dielectric resonator and circular patches. Slots and shorting-pins are asymmetrically introduced in the patches to excite the cylindrical dielectric resonator. The proposed antenna is simulated, fabricated and measured. The simulation and experiment results show that the proposed antenna achieves a wide 3 dB AR frequency bandwidth of 31.1%.
引用
收藏
页码：1188 / 1190
页数：3
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