A Circularly Polarized Radial Line Dielectric Resonator Antenna Array

被引：0

作者：

Shi, Lin ^{[1
]}

Su, Ming ^{[1
]}

Liu, Yuanan ^{[1
]}

Yu, Jianguo ^{[1
]}

Li, Shulan ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Beijing Key Lab Work Safety Intelligent Monitorin, Beijing, Peoples R China

来源：

2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2016年

基金：

中国国家自然科学基金;

关键词：

dielectric resonator antenna; antenna array; circularly polarized;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents a circularly polarized dielectric resonator antenna (DRA) array. The DRA array feeds by a radial waveguide, to simplify the traditional feeding structure. The proposed dielectric resonator antenna array, feeding by four ports excited with a difference phase equal to 90 degrees, working at 12GHz, achieves a directivity of 26 dBi, a aperture efficiency of 44% and a good circularly polarization property.

引用

页码：660 / 661

页数：2

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