BROADBAND CPW-FED SQUARE SLOT ANTENNA LOADED WITH PARASITIC ELEMENT FOR WLAN/WIMAX APPLICATIONS

被引：6
作者：
Pouyanfar, Negin [1 ]
机构：
[1] Islamic Azad Univ, Ahar Branch, Ahar, Iran
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2014年 / 56卷 / 02期
关键词：
coplanar waveguide-fed antennas; WLAN antenna; broad band antenna;
D O I：
10.1002/mop.28093
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 novel broadband coplanar waveguide-fed slot antenna with a parasitic element for WLAN and WiMax applications is proposed. The proposed antenna is composed of a crooked F-shaped feed line and an inverted-L strip in the right bottom corner of the square slot ground to achieve broadband characteristic. By using the inverted L-shaped strip, antenna can achieve wide impedance bandwidth to cover desired frequency bands while maintaining compact size and simple configuration. The proposed antenna is fabricated and tested. The simulated and measured results show that the antenna has the fractional impedance bandwidth of more than 44% (2.4-6 GHz), which can cover both WLAN and WiMax bands. (c) 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:338-340, 2014
引用
收藏
页码：338 / 340
页数：3
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