Optimization of impedance bandwidth for the printed rectangular monopole antenna

被引：69

作者：

John, M ^{[1
]}

Ammann, MJ ^{[1
]}

机构：

[1] Dublin Inst Technol, Sch Elect & Commun Engn, Ctr Telecommun, Value Chain Driven Res, Dublin 8, Ireland

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 47卷 / 02期

关键词：

monopole antenna; wideband antenna; printed circuit antenna;

D O I：

10.1002/mop.21109

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：

This paper describes a printed rectangular-plate monopole fed by microstrip line. The effect of varying the plate width, feed-gap height, and feedline width on the impedance bandwidth is examined. It is shown that for a fixed ground-plane size, that optimization of these parameters can yield an impedance bandwidth ratio of 4.3:1, without using any broadbanding techniques. (c) 2005 Wiley Periodicals, Inc.

引用

页码：153 / 154

页数：2

共 6 条

[1] Wideband monopole antennas for multi-band wireless systems [J].