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63416

Mushroom-like Electromagnetic Band Gap based Polarization Converters for Millimeter Wave Applications

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Last updated: 25 Dec 2024

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Abstract

Developments in radar navigation and remote sensing required rugged and inexpensive location markers and calibration targets with very large radar cross sections and a specified polarization response. Passive radar targets derived from corner reflectors were considered for this application. These targets require polarization converters for their operation. Conventional converters suffer from heavy weight, complicated structure, losses, and/or limited bandwidth. Polarization converters made of electromagnetic band gap materials are low profile, light weight, efficient, and have large bandwidth. The work presented here is a development of a simple procedure for the design of these converters. The requirements for polarization transformation are derived. The design procedure is outlined. Mushroom-like electromagnetic band gap materials using square patches are used. These materials are made polarization dependent through making single slot or two slots in the square patches. Detailed parametric study was conducted to see the effect of different parameters upon reflection phase difference. Polarization converters to transform linear polarization to linear polarization with the reflected electric field perpendicular to the incident electric field were designed.

DOI

10.21608/mjeer.2017.63416

Authors

First Name

Ahmad A.

Last Name

Hassan

MiddleName

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Affiliation

Faculty of Electronic Engineering, Menoufia University, Egypt

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First Name

A. S.

Last Name

Elkorany

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Affiliation

Faculty of Electronic Engineering, Menoufia University, Egypt

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Orcid

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First Name

Demyana A.

Last Name

Saleeb

MiddleName

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Affiliation

Faculty of Engineering, Kafr ElShiekh University Egypt rsity.

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Volume

26

Article Issue

1

Related Issue

9502

Issue Date

2017-01-01

Receive Date

2016-08-04

Publish Date

2017-01-01

Page Start

53

Page End

66

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_63416.html

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https://mjeer.journals.ekb.eg/service?article_code=63416

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Original Article

Type Code

1,088

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Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

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

MainTitle

Mushroom-like Electromagnetic Band Gap based Polarization Converters for Millimeter Wave Applications

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Article

Created At

22 Jan 2023