Compact dielectric resonator antenna for WLAN applications

被引：22

作者：

Cormos, D

Laisne, A

Gillard, R

Le Bolzer, F

Nicolas, C

机构：

[1] IETR INSA, F-35043 Rennes, France

[2] Thomson, Res & Innovat, F-35576 Cesson Sevigne, France

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 07期

关键词：

D O I：

10.1049/el:20030401

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 dielectric resonator antenna (DRA) with reduced size for WLAN applications is presented. The proposed antenna consists of a rectangular dielectric resonator with partial vertical and horizontal metallisations which is coupled to a microstrip line through a rectangular aperture in the ground plane. A 9.6 reduction coefficient is obtained compared to the volume of an equivalent isolated DRA. An experimental 12% bandwidth is also achieved in spite of the compact size.

引用

页码：588 / 590

页数：3

共 4 条

[1] Robust slot-fed dielectric resonator antenna using an intermediate substrate [J].