Coplanar-fed UWB Elliptical Patch Antenna with Notched Band Characteristics

被引：0
|
作者：
Sadeghzadeh, R. A. [1 ]
Honarvar, M. A. [2 ]
Eskandari, A. R. [3 ]
机构：
[1] Khajenasirtoosi Univ, Dept Eng, Tehran, Iran
[2] Islamic Azad Univ, Najafabad Branch, Esfahan, Iran
[3] Islamic Azad Univ, E Tehran Iran, Tehran, Iran
来源：
PIERS 2010 XI'AN: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2 | 2010年
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：
This paper presents a novel band notched compact size antenna for ultra-wideband (UWB) communication. The antenna consists of a elliptical metal patch and a 50 Omega coplanar waveguide (CPW) transmission line. By etching two U and inverted U-shaped slots in the metal patch, band-stopped filtering properties are achieved. By attaching two parasitic U-shaped strip to the top layer of antenna stronger notch is obtained. The proposed antenna yields an impedance band width of 3.1-10.5 GHz with VSWR < 2 except the band width of 5-6 GHz for IEEE 802.11a. The stable omnidirectional patterns in H-plane and symmetric in E-plane are also obtained.
引用
收藏
页码：1225 / +
页数：2
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