Planar Ultra-Wideband Antenna with Wideband Notched Characteristics

被引：0
|
作者：
Zhu, Fuguo [1 ]
Gao, Steven [1 ,2 ]
Ho, Anthony T. S.
Brown, Tim W. C. [3 ]
Li, Jianzhou [4 ]
Wei, Gao [4 ]
Xu, Jiadong [4 ]
机构：
[1] Univ Surrey, Surrey Space Ctr, Guildford GU2 7XH, Surrey, England
[2] Univ Surrey, Dept Comp, Guildford GU2 7XH, Surrey, England
[3] Univ Surrey, Ctr Commun Syst Res, Guildford GU2 7XH, Surrey, England
[4] Northwest Univ Xian, Sch Elect & Informat, Xian 170072, Peoples R China
来源：
2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年
关键词：
UWB antenna; wide band; band-notched function; UWB ANTENNA;
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：
In order to avoid the interferences from systems operating over 5-6 GHz, a novel design of compact-size wideband notched antenna is presented in this paper for ultra-wideband (UWB) applications. The reference antenna consists of a half circle shaped ground plane and a half circle shaped radiator with a half elliptical cut. A wide notched band is achieved by using an extended strip and a loaded strip. It has advantages of a wide impedance matching from 3.1 to 10.6 GHz and a good band-notched performance in 5-6 GHz with gain suppression better than 10 dB.
引用
收藏
页码：2882 / 2885
页数：4
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