A circularly polarized rectangular dielectric resonator antenna with a parasitic patch

被引：2
|
作者：
Li, B [1 ]
Ng, HK [1 ]
Leung, KW [1 ]
机构：
[1] City Univ Hong Kong, Wireless Commun Res Ctr, Kowloon, Hong Kong, Peoples R China
来源：
IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST | 2004年
关键词：
D O I：
10.1109/APS.2004.1329865
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
An aperture coupled rectangular dielectric resonator antenna (DRA) with a parasitic patch was studied theoretically and experimentally. It was found that a good circularly polarized (CP) performance can be obtained by adding a parasitic patch on the side wall of the DRA. Non-uniform orthogonal grids finite-difference time-domain (FDTD) method with a uniaxial perfectly matched layer (UPML) was used. Both simulated and measured results of this antenna will be presented.
引用
收藏
页码：1094 / 1097
页数：4
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