EFFECT OF AIR-GAP ON CYLINDRICAL DIELECTRIC RESONATOR ANTENNA OPERATING IN TM(01) MODE

被引：98

作者：

JUNKER, GP

KISHK, AA

GLISSON, AW

KAJFEZ, D

机构：

[1] Department of Electrical Engineering, University of Mississippi

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 02期

关键词：

DIELECTRIC-LOADED ANTENNAS; DIELECTRIC RESONATORS;

D O I：

10.1049/el:19940114

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：

The results of a numerical study pertaining to the effect of an air gap on the input impedance and resonance frequency of a cylindrical dielectric resonator (CDR) antenna operating in the TM(01) mode as a function of dielectric constant are presented. The CDR resides on a conducting ground plane and is excited by a coaxial probe through the bottom df the ground plane. Some of the numerical results are validated experimentally.

引用

页码：97 / 98

页数：2

共 6 条

[1] HUANG W, IN PRESS AEU
[2] SCATTERING FROM CONDUCTORS COATED WITH MATERIALS OF ARBITRARY THICKNESS
KISHK, AA
GLISSON, AW
GOGGANS, PM
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1992, 40 (01) : 108 - 112
[3] ON THE TM-101 MODE OF A HEMISPHERICAL DIELECTRIC RESONATOR ANTENNA
LEUNG, KW
LUK, KM
LAI, KYA
LIN, D
[J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1993, 6 (11) : 626 - 629
[4] THE RESONANT CYLINDRICAL DIELECTRIC CAVITY ANTENNA
LONG, SA
MCALLISTER, MW
SHEN, LC
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1983, 31 (03) : 406 - 412
[5] THE NULL-FIELD APPROACH TO ELECTROMAGNETIC RESONANCE OF COMPOSITE OBJECTS
ZHENG, WX
STROM, S
[J]. COMPUTER PHYSICS COMMUNICATIONS, 1991, 68 (1-3) : 157 - 174
[6] ZHOU KW, 1993, IEEE ANTENNAS PROPAG, V1, P1038

← 1 →