Study of the band-notch function for a UWB circular disc monopole antenna

被引：54
|
作者：
Qu, XN [1 ]
Zhong, SS
Wang, W
机构：
[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200072, Peoples R China
[2] E China Res Inst Elect Engn, Hefei 230031, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2006年 / 48卷 / 08期
关键词：
ultra-wideband (UWB); monopole antenna; band-notch; coplanar waveguide (CPW);
D O I：
10.1002/mop.21710
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 UWB circular disc monopole antenna fed by a coplanar waveguide (CPW) is introduced with a band-notch function. All arched slot is inserted on the disc to obtain the band-notch function and its parameters are studied in detail. It is shown that the band-notched function can be controlled by the location of the arched slot and the notched band can be changed by adjusting the length and width of the slot. Experimental results show that the ultra-wideband (UWB) antenna has an obvious rejected band in the WLAN frequencies. (c) 2006 Wiley Periodicals, Inc.
引用
收藏
页码：1667 / 1670
页数：4
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