A TAPERED SLOT ANTENNA WITH FLAT AND HIGH GAIN FOR ULTRA-WIDEBAND APPLICATIONS

被引：16

作者：

Hu, S. ^{[1
]}

Dou, W. B. ^{[1
]}

Law, C. L. ^{[2
]}

机构：

[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 2100096, Peoples R China

[2] Nanyang Technol Univ, Positioning & Wireless Technol Ctr, Singapore 637553, Singapore

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2009年 / 23卷 / 5-6期

关键词：

VIVALDI ANTENNA; DESIGN;

D O I：

10.1163/156939309788019732

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：

An elliptically tapered slot antenna (TSA) with high and relatively-flat gain is proposed in this paper. Its measured 10-dB impedance bandwidth is 2.65-12.90 GHz which covers the frequency range of ultra-wideband (UWB). Meanwhile, on the lower band of UWB (3 to 5 GHz), the measured antenna gain varies within 9.25 to 10.25 dBi. Furthermore, differing from many TSAs, the ground plane is just a simple rectangular structure but not a tapering shape.

引用

页码：723 / 728

页数：6

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