SUPERSTRATE LOADING EFFECTS ON THE CIRCULAR-POLARIZATION AND CROSS-POLARIZATION CHARACTERISTICS OF A RECTANGULAR MICROSTRIP PATCH ANTENNA

被引：12

作者：

CHEN, WS

WONG, KL

ROW, JS

机构：

[1] Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1994年 / 42卷 / 02期

关键词：

D O I：

10.1109/8.277221

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：

In this communication, we Brst present the superstrate loading effect on a circularly polarized rectangular microstrip antenna. The design parameters of the superstrate-loading microstrip antenna for achieving circular polarization at the main-beam direction are discussed. The circular polarization property in the entire main-beam region is also analyzed. Next, the crosspolarization characteristics of a rectangular patch antenna due to the superstrate loading are studied. A great dependence of the copolarized and crosspolarized radiations on the superstrate permittivity and thickness is observed.

引用

页码：260 / 264

页数：5

共 11 条

[1] X-BAND DIRECTIVE SINGLE MICROSTRIP PATCH ANTENNA USING DIELECTRIC PARASITE [J].