Miniature wideband monopolar patch antenna with capacitive coupling

被引：0
|
作者：
Li, Y [1 ]
Luk, KM [1 ]
机构：
[1] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China
来源：
2004 4th INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY PROCEEDINGS | 2004年
关键词：
wideband; low-profile; patch antenna; cross-shaped probe feed;
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：
This paper presents a small wideband low-profile patch antenna with monopolar radiation pattern. The design is based on the L-probe feeding technique. With the use of a cross-shaped probe feed, a stable gain of 4dBi is obtained over a bandwidth of 50% (when S11<-10 dB) and 40% (when S11<-14dB). The antenna patch size is 0.25lambda0 and the height is 0.075lambda0 referring to the centre frequency.
引用
收藏
页码：31 / 34
页数：4
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