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65210

FDTD Analysis of A New Wideband Inserted RDRA

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Last updated: 04 Jan 2025

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Abstract

The present paper is devoted to the enhancement of the impedance bandwidth of a coaxial probe fed rectangular dielectric resonator antenna (RDRA) by introducing an air gap between the rectangular dielectric resonator (RDR) and the ground plane. An impedance bandwidth of approximately 31% is obtained when the coaxial probe only touches the bottom surface of the RDR. Good agreement between finite difference time domain (FDTD) and high frequency structure simulator (HFSS) results is obtained.

DOI

10.21608/mjeer.2008.65210

Keywords

probe feed RDRA, wideband, air gap inserted, FDTD, HFSS

Authors

First Name

A. S.

Last Name

Elkorany

MiddleName

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Affiliation

Dept. of Electronic and Electrical Communication Eng., Faculty of Electronic Engineering, Menoufya University, EGYPT

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First Name

, S. M.

Last Name

Elhalafawy

MiddleName

-

Affiliation

Dept. of Electronic and Electrical Communication Eng., Faculty of Electronic Engineering, Menoufya University, EGYPT

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Orcid

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First Name

H. A.

Last Name

Sharshar

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Volume

17

Article Issue

2

Related Issue

9690

Issue Date

2008-07-01

Receive Date

2019-12-15

Publish Date

2008-07-01

Page Start

159

Page End

166

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_65210.html

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https://mjeer.journals.ekb.eg/service?article_code=65210

Order

6

Type

Original Article

Type Code

1,088

Publication Type

Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

https://mjeer.journals.ekb.eg/

MainTitle

FDTD Analysis of A New Wideband Inserted RDRA

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Article

Created At

22 Jan 2023