Embedded dielectric resonator antenna for bandwidth enhancement

被引：31

作者：

Sangiovanni, A ^{[1
]}

Dauvignac, JY ^{[1
]}

Pichot, C ^{[1
]}

机构：

[1] Univ Nice, Lab Elect Antennes & Telecommun, CNRS UPRESA 6071, Valbonne, France

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 25期

关键词：

dielectric resonators; microwave antennas;

D O I：

10.1049/el:19971430

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 embedded structure with an annular ring and a cylindrical dielectric resonator excited by means of a coaxial probe has been realised and investigated experimentally to obtain a large bandwidth enhancement. The return loss, radiation patterns, and antenna gain of this configuration are presented. The capability of such an antenna. with a low profile (ath = 6) and 10dB importance bandwidths of 32 and 38%, is demonstrated.

引用

页码：2090 / 2091

页数：2

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