RECONFIGURABLE DUAL-BAND CIRCULARLY POLARIZED MICROSTRIP PATCH ANTENNA FOR WIRELESS APPLICATIONS

被引：0

作者：

Belhachat Messaouda

Bakir Mohammed

机构：

[1] Dept of Electronic Science and Technology

[2] East China Normal University

[3] Shanghai 200062

来源：

Journal of Electronics(China) | 2004年 / 05期

关键词：

Reconfigurable antennas; Wireless communications; Microstrip patch antenna; Dual-band antenna;

D O I：

暂无

中图分类号：

TN925 [无线电中继通信、微波通信];

学科分类号：

080402 ; 080904 ; 0810 ; 081001 ;

摘要：

A new design of reconfigurable single-feed circular patch microstrip antenna for dual-band circular polarization application is proposed. The dual-band functionality is realized through incorporating cross-slots of equal slot length in the circular patch and utilizing two PIN diodes to switch the slots on or off. A pairs of tuning stubs are used to tune the circular polarization performance. The design process is presented and good results were obtained.

引用

页码：421 / 425

页数：5