A broadband CPW-fed square slot antenna

被引：0
|
作者：
Chen, HD [1 ]
Chen, WS [1 ]
机构：
[1] Cheng Shiu Inst Technol, Dept Elect Engn, Kaohsiung 833, Taiwan
来源：
APMC 2001: ASIA-PACIFIC MICROWAVE CONFERENCE, VOLS 1-3, PROCEEDINGS | 2001年
关键词：
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 square slot antenna using a coplanar waveguide (CPW) feed with a widened tuning stub for broadband operation is studied. The impedance matching for the proposed antenna is mainly affected by the location of the tuning stub in the square slot, and the impedance bandwidth is mainly determined by the size of the tuning stub. By properly choosing the location and size of the tuning stub, a wide impedance bandwidth of 60% can be obtained, which is about 1.9 times that of a conventional CPW-fed square slot antenna with a simple tuning stub.
引用
收藏
页码：970 / 973
页数：2
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