Input impedance of hemispherical dielectric resonator antenna

K. W. Leung; K. M. Luk; K. Y A Lai; D. Lin

Input impedance of hemispherical dielectric resonator antenna

K. W. Leung, K. M. Luk, K. Y A Lai, D. Lin

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

A coaxially fed hemispherical dielectric resonator antenna is investigated theoretically. The input impedance of the lowest order TE₁₁₁ mode that radiates efficiently in the broadside direction is calculated using the reaction formula. The result is compared with experimental data available in the literature. The effects of the probe length, feed position and dielectric constant on the input impedance are studied.

Original language	English
Pages (from-to)	2259-2260
Journal	Electronics Letters
Volume	27
Issue number	24
Publication status	Published - 1 Jan 1991
Externally published	Yes

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@article{b1a53b2c85c047508dfb7685a003ef99,

title = "Input impedance of hemispherical dielectric resonator antenna",

abstract = "A coaxially fed hemispherical dielectric resonator antenna is investigated theoretically. The input impedance of the lowest order TE111 mode that radiates efficiently in the broadside direction is calculated using the reaction formula. The result is compared with experimental data available in the literature. The effects of the probe length, feed position and dielectric constant on the input impedance are studied.",

author = "Leung, {K. W.} and Luk, {K. M.} and Lai, {K. Y A} and D. Lin",

year = "1991",

month = jan,

day = "1",

language = "English",

volume = "27",

pages = "2259--2260",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "John Wiley & Sons",

number = "24",

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TY - JOUR

T1 - Input impedance of hemispherical dielectric resonator antenna

AU - Leung, K. W.

AU - Luk, K. M.

AU - Lai, K. Y A

AU - Lin, D.

PY - 1991/1/1

Y1 - 1991/1/1

N2 - A coaxially fed hemispherical dielectric resonator antenna is investigated theoretically. The input impedance of the lowest order TE111 mode that radiates efficiently in the broadside direction is calculated using the reaction formula. The result is compared with experimental data available in the literature. The effects of the probe length, feed position and dielectric constant on the input impedance are studied.

AB - A coaxially fed hemispherical dielectric resonator antenna is investigated theoretically. The input impedance of the lowest order TE111 mode that radiates efficiently in the broadside direction is calculated using the reaction formula. The result is compared with experimental data available in the literature. The effects of the probe length, feed position and dielectric constant on the input impedance are studied.

UR - http://www.scopus.com/inward/record.url?scp=0026261074&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0026261074&origin=recordpage

M3 - RGC 21 - Publication in refereed journal

SN - 0013-5194

VL - 27

SP - 2259

EP - 2260

JO - Electronics Letters

JF - Electronics Letters

IS - 24

ER -

Input impedance of hemispherical dielectric resonator antenna

Abstract

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