Compact CPW-fed ultra-wideband antenna with dual band-notched characteristics

被引：32
|
作者：
Li, Y. S. [1 ]
Yang, X. D. [1 ]
Liu, C. Y. [1 ]
Jiang, T. [1 ]
机构：
[1] Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
来源：
ELECTRONICS LETTERS | 2010年 / 46卷 / 14期
关键词：
MONOPOLE ANTENNA; PATCH;
D O I：
10.1049/el.2010.8386
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 coplanar-waveguide (CPW)-fed ultra-wideband antenna with dual band-notch characteristic is presented. The antenna is as small as 21 x 28 x 1.6 mm(3). The proposed antenna yields an impedance bandwidth of 3.1-10.6 GHz with VSWR, < 2, except for the bandwidth of 5-6 GHz for WLAN and 7.7-8.5 GHz for X-band. The antenna has been successfully simulated, fabricated and measured, showing good impedance matching, stable gain and near omnidirectional radiation pattern.
引用
收藏
页码：967 / U22
页数：2
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