Wideband Circularly Polarized Aperture-Fed Rotated Stacked Patch Antenna

被引：40

作者：

Oraizi, Homayoon ^{[1
]}

Pazoki, Reza ^{[1
]}

机构：

[1] Iran Univ Sci & Technol, Dept Elect Engn, Tehran 1684613114, Iran

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2013年 / 61卷 / 03期

关键词：

Axial ratio (AR); circular polarization (CP); microstrip antenna; patch antenna; stacked; MICROSTRIP ANTENNA; SLOT ANTENNA; DESIGN;

D O I：

10.1109/TAP.2012.2229378

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 aperture stacked patch (ASP) antenna with circular polarization is proposed. The antenna consists of four parasitic patches, each one being rotated by an angle of 30 degrees relative to its adjacent patches. The proposed antenna has achieved a simultaneous axial ratio <3 dB and voltage standing wave ratio (VSWR) <2 bandwidth of 33.6% (7.2-10.11 GHz) in the single element and 36.15% (7.1-10.2 GHz) in a 2 x 1-element array configuration. The antenna behavior is explained by a thorough parameter study together with fabrication and measurement.

引用

页码：1048 / 1054

页数：7