A Novel Reconfigurable Notch-Band UWB Antenna

被引:0
|
作者
Zhang, Yan [1 ]
Shi, Qing-lin [1 ]
Lin, Shan-Shan [1 ]
Lu, Shan-wei [1 ]
机构
[1] Beihang Univ, Sch Elect & Informat Engn, State Key Lab Virtual Real Technol & Syst, Beijing, Peoples R China
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
In this paper, we present a novel ultra-wideband (UWB) antenna with the reconfigurable notch band. The proposed antenna consists of an elliptical-shaped patch, a 50-Ohm CPW feed line, and a tapered ground plane. To obtain reconfigurable notch band, the ring-shaped slot structure with several switches is added into the patch. Effect of several antenna design parameters on the input and radiation performance is discussed in detail. As an example, the two-notch-band UWB antenna (3.3GHz similar to 3.6GHz, 5.15GHz similar to 5.825GHz) is fabricated and measured by using zero-Ohm resistor.
引用
收藏
页码:369 / 372
页数:4
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