Investigations on an Aperture-Coupled Microstrip Patch Antenna with a Spaced Dielectric Cover for Enhanced Gain Performance

被引：0
|
作者：
Meagher, Christopher J. [1 ]
Sharma, Satish K. [1 ]
机构：
[1] San Diego State Univ, Dept Elect & Comp Engn, San Diego, CA 92182 USA
来源：
2009 13TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS AND THE CANADIAN RADIO SCIENCES MEETING (ANTEM/URSI 2009) | 2009年
关键词：
aperture antennas; microstrip antennas; periodic structures; radomes; BAND;
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：
A novel method for increasing the gain of an aperture-coupled microstrip patch antenna is presented. The method makes use of a dielectric cover that is spaced some height off of the antenna. By proper choice of this height, we demonstrate an increase in simulated gain of more than 7dB. This comes at no cost to the matching bandwidth, but affects the gain bandwidth and radiation beamwidth.
引用
收藏
页码：197 / 200
页数：4
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