NOVEL PRINTED CPW-FED SLOT ANTENNA FOR WIRELESS APPLICATIONS

被引：5
|
作者：
Shanmuganantham, T. [1 ]
Raghavan, S. [1 ]
机构：
[1] Natl Inst Technol, Dept Elect & Commun Engn, Thiruchirappali 620015, Tamil Nadu, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2010年 / 52卷 / 06期
关键词：
compact size; coplanar waveguide; slot antenna; wireless applications;
D O I：
10.1002/mop.25210
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 design of compact coplanar waveguide (CPW)-fed slot antenna for wireless applications is presented. It can operate in the IEEE 802.11a frequency band from 5 GHz to 5.5 GHz. The antenna is designed on a RT/duroid 5880 substrate with a permittivity 2.22 and with the size of 18.8 mm x 12.3 nun x 3.175 nun. The antenna has a 5% voltage standing wave ratio (VSWR) (2.3:1) bandwidth around 5.24 GHz. The fundamental parameters of the antenna, such as impedance, return loss, VSWR. and polarization are obtained. All meets the acceptable antenna standards. Simulation tool, based on the method of moments (ZELAND IE3D version 12.0), has been used to analyze and optimize the antenna. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1258-1261, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25210
引用
收藏
页码：1258 / 1261
页数：4
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