Design and Analysis of CPW-fed Quasi-Self-Complementary Pentagonal Antenna for Ultra-wideband Systems

被引：0

作者：

Kumar, Ashok ^{[1
]}

Jakhar, Babita ^{[1
]}

Agrawal, Pragya ^{[1
]}

机构：

[1] Govt Women Engn Coll, Dept Elect & Commun Engn, Ajmer, India

来源：

2014 INTERNATIONAL CONFERENCE ON SIGNAL PROPAGATION AND COMPUTER TECHNOLOGY (ICSPCT 2014) | 2014年

关键词：

Coplanar-waveguide (CPW); quasi-self-complementary pentagonal antenna (QSCPA); ultra-wideband (UWB);

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Design and performance of a coplanar-waveguide (CPW) fed quasi-self-complementary pentagonal antenna (QSCPA) for ultra-wideband systems is presented and analyzed in this paper. The proposed antenna is designed on RO3003 dielectric material with relative permittivity of 3 and thickness of 1.52 mm. Predicted impedance bandwidth of the proposed antenna is 2.77-11.84 GHz, for VSWR < 2, which covers the whole ultra-wideband (3.1-10.6 GHz). The performance of the antenna for various parameters is investigated and meticulously presented. The optimal designed antenna provides a gain variation within 1 dBi and a satisfactory radiation patterns at different resonant frequencies in the operating bandwidth. The antenna is highly efficient with 87% average radiation efficiency. The proposed antenna provides a flexible environment which makes it favorable for integrating with body-centric wireless communication devices.

引用

页码：754 / 757

页数：4

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