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

页码：31 / 34

页数：4

共 4 条

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[3] Experimental study of a microstrip patch antenna with an L-shaped probe [J].

Mak, CL ;

Luk, KM ;

Lee, KE ;

Chow, YL .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2000, 48 (05) :777-783

[4]

MOK WC, IEE P MICROWAVE ANTE, V150, P56

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