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Hybrid-Shape Dielectric Resonator Antennas for Multiband Applications

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Last updated: 13 Dec 2022

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Tags

Dielectric Resonator Antenna (DRA)
Multiband Applications
Defected Ground Structure (DGS)
Hybrid-Shape Dielectric Resonator Antennas for Multiband Applications
2021 International Conference on Electronic Engineering (ICEEM)

Abstract

A design of multiband hybrid-shape dielectric resonator antenna (DRA) is presented. In this design the dielectric resonator material (DR) is fed by 50Ω rectangular microstrip line arranged on top of a substrate. The antenna uses the defected ground structure (DGS) technique. Results are obtained using electromagnetic simulator to study the impedance bandwidth, radiation pattern, return loss and antenna gain. This proposed antenna is simulated obtaining four bands (4.04-8.016), (9.7-10.6), (11.48-12.48) and (14.16-15.16) GHz for S11 ≤ -10 dB, with resonated frequencies (4.6, 7.4, 10.2, 12.2, and 14.48) GHz and provides impedance bandwidth of (55.6%, 8.6%, 8.1%, and 6.9%) which can be employed in multiband applications, like WLAN, sub-6 GHz, X-band, and Ku-band.

Keywords

Dielectric Resonator Antenna (DRA), Multiband Applications, Defected Ground Structure (DGS)

Authors

First Name

Alaa

Last Name

yossry

Affiliation

Electronics Group, Physics Department, Faculty of Science, Ain Shams University, 11566, Cairo, Egypt. Faculty of Engineering, Electrical Department, Ahram Canadian university, 6-October City, 12451, Giza, Egypt

Email

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City

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Orcid

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First Name

Mamdouh

Last Name

Elsayed

Affiliation

Electronics Group, Physics Department, Faculty of Science, Ain Shams University. Faculty of Advanced Basics Science, Galala University, New Galala City, 43511, Suez, Egypt.

Email

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City

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Orcid

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First Name

Ashraf

Last Name

Yahia

Affiliation

1 Electronics Group, Physics Department, Faculty of Science, Ain Shams University

Email

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City

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Orcid

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First Name

Mostafa

Last Name

El-Easser

Affiliation

Electronics Group, Physics Department, Faculty of Science, Ain Shams University, 11566, Cairo, Egypt

Email

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City

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Orcid

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First Name

Nasr

Last Name

Gad

Affiliation

Electronics Group, Physics Department, Faculty of Science, Ain Shams University. Faculty of Advanced Basics Science, Galala University, New Galala City, 43511, Suez, Egypt.

Email

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City

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Orcid

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Volume

2nd IEEE International Conference on Electronic Eng., Faculty of Electronic Eng., Menouf, Egypt, 3-4 July. 2021

Issue Date

1 Jan 2021

Publish Date

14 Jun 2021

Page Start

264

Page End

268

Link

https://iceem2021.conferences.ekb.eg/article_1124.html

Order

48

Publication Type

Conference

Publication Title

2021 International Conference on Electronic Engineering (ICEEM)

Publication Link

https://iceem2021.conferences.ekb.eg/

Details

Type

Article

Locale

en

Created At

13 Dec 2022