Circularly polarised aperture antenna fed by CPW and built in MCM-D technology

被引：17

作者：

Soliman, EA

Brebels, S

Beyne, E

Vandenbosch, GAE

机构：

[1] IMEC, B-3001 Louvain, Belgium

[2] Katholieke Univ Leuven, ESAT, B-3001 Louvain, Belgium

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 04期

关键词：

D O I：

10.1049/el:19990200

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 new design for a circularly polarised aperture type antenna fed by a coplanar waveguide, is introduced. The antenna has been built in MCM-D technology which offers an easy way to reduce the leakage to the slotline mode of the CPW. The proposed antenna has been studied both theoretically and experimentally. The results show that the antenna has both a high impedance and high circular polarisation bandwidths. It is designed to operate around 25.5GHz. Return loss, axial ratio, and radiation patterns an presented and briefly discussed.

引用

页码：250 / 251

页数：2

共 5 条

[1] STUDY ON ELLIPTICITY PROPERTIES OF SINGLE-FEED-TYPE CIRCULARLY POLARIZED MICROSTRIP ANTENNAS [J].