Proximity-coupled stacked circular-disc microstrip antenna with slots

被引：6
|
作者：
Luk, KM
Lee, KF
Chow, YL
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong
[2] Univ Missouri, Dept Elect Engn, Columbia, MO 65211 USA
来源：
ELECTRONICS LETTERS | 1998年 / 34卷 / 05期
关键词：
D O I：
10.1049/el:19980363
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：
The design and measured results of a proximity-fed stacked circular-disc antenna are described. The antenna has an impedance bandwidth of 26%, centred around 4.2GHz, a gain of 8dBi, and -30dB cross-polarisation. An essential feature of the design is the presence of four linear slots in the bottom patch of the stacked arrangement.
引用
收藏
页码：419 / 420
页数：2
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