Printed annular monopole antenna for ultra-wideband applications

被引：15

作者：

Liang, XL

Zhong, SS

Wang, W

Yao, FW

机构：

[1] Shanghai Univ, Sch Commun & Informat Engn, Shanghai 200072, Peoples R China

[2] E China Res Inst Elect Engn, Hefei 230031, Anhui, Peoples R China

来源：

ELECTRONICS LETTERS | 2006年 / 42卷 / 02期

关键词：

Antennas;

D O I：

10.1049/el:20063850

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 printed monopole antenna for ultra-wideband applications is introduced, which consists of an annular monopole patch and a trapeziform ground plane with a tapered CPW feeder in the middle. The simulated and experimental results demonstrate that this antenna achieves a ratio impedance bandwidth of more than 10:1 for VSWR <= 2, and exhibits the nearly omnidirectional radiation pattern with a simple structure.

引用

页码：71 / 72

页数：2

共 5 条

[1] Wide-band planar monopole antennas [J].