Bandwidth Enhancement of Small Dielectric Resonator Loaded Patch Antenna

K. Y. Hui; K. M. Luk

doi:10.1109/TAP.2006.875928

Bandwidth Enhancement of Small Dielectric Resonator Loaded Patch Antenna

K. Y. Hui
, K. M. Luk

Department of Electrical Engineering

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

16 Citations (Scopus)

Abstract

A coaxial-fed rectangular dielectric resonator antenna loaded by a folded metallic patch is studied. By introducing a foam layer between the metallic patch and the dielectric resonator, the impedance bandwidth of the antenna is increased from 2.2% to 6.3% (10-dB bandwidth). The proposed antenna has a maximum gain of 5 dBi. Good agreement between the simulation and measurement results are found.

Original language	English
Pages (from-to)	1882-1885
Journal	IEEE Transactions on Antennas and Propagation
Volume	54
Issue number	6
DOIs	https://doi.org/10.1109/TAP.2006.875928
Publication status	Published - Jun 2006

Research Keywords

Dielectric resonator antennas
Patch antennas

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title = "Bandwidth Enhancement of Small Dielectric Resonator Loaded Patch Antenna",

abstract = "A coaxial-fed rectangular dielectric resonator antenna loaded by a folded metallic patch is studied. By introducing a foam layer between the metallic patch and the dielectric resonator, the impedance bandwidth of the antenna is increased from 2.2\% to 6.3\% (10-dB bandwidth). The proposed antenna has a maximum gain of 5 dBi. Good agreement between the simulation and measurement results are found.",

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AU - Hui, K. Y.

AU - Luk, K. M.

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N2 - A coaxial-fed rectangular dielectric resonator antenna loaded by a folded metallic patch is studied. By introducing a foam layer between the metallic patch and the dielectric resonator, the impedance bandwidth of the antenna is increased from 2.2% to 6.3% (10-dB bandwidth). The proposed antenna has a maximum gain of 5 dBi. Good agreement between the simulation and measurement results are found.

AB - A coaxial-fed rectangular dielectric resonator antenna loaded by a folded metallic patch is studied. By introducing a foam layer between the metallic patch and the dielectric resonator, the impedance bandwidth of the antenna is increased from 2.2% to 6.3% (10-dB bandwidth). The proposed antenna has a maximum gain of 5 dBi. Good agreement between the simulation and measurement results are found.

KW - Dielectric resonator antennas

KW - Patch antennas

UR - https://www.scopus.com/pages/publications/33745206082

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-33745206082&origin=recordpage

U2 - 10.1109/TAP.2006.875928

DO - 10.1109/TAP.2006.875928

M3 - RGC 21 - Publication in refereed journal

SN - 0018-926X

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SP - 1882

EP - 1885

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

IS - 6

ER -

Bandwidth Enhancement of Small Dielectric Resonator Loaded Patch Antenna

Abstract

Research Keywords

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