PLANAR UWB MONOPOLE ANTENNA WITH DUAL BAND-NOTCHED CHARACTERISTICS FOR UWB APPLICATIONS

被引：9
作者：
Yazdi, Mohammad [1 ]
Komjani, Nader [1 ]
机构：
[1] Iran Univ Sci & Technol, Dept Elect Engn, Tehran, Iran
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2013年 / 55卷 / 02期
关键词：
ultra-wideband antenna; dual band-notched; parasitic strips; slots in ground plane;
D O I：
10.1002/mop.27301
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 simple and compact circular ultra-wideband (UWB) planar monopole antenna with dual band-notched characteristics is presented. By inserting a pair of two slots in the ground plane as well as adding a pair of arc-shaped parasitic strips around the radiating element, two notched frequency bands in the WiMAX/WLAN are achieved. Experimental results show a VSWR<2 bandwidth of 7.6 GHz for nondefected antenna and two highly rejected bands in the frequency region of 3.3-3.7GHz and 5-6GHz. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:241-245, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27301
引用
收藏
页码：241 / 245
页数：6
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