A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators

Abdulrahman Mohammed Alnour; Ahmed Abdelmottaleb Omar

doi:10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368

A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators

Abdulrahman Mohammed Alnour
, Ahmed Abdelmottaleb Omar

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This paper introduces a systematic design methodology for developing high-order multi-band reflective polarization rotators (RPRs) with independently controllable operating bands, high-frequency selectivity, and a compact profile. The proposed design leverages frequency-selective surface (FSS) concepts, utilizing square loop resonators on the top layer and folded strip lines in the middle layer, connected through vias. Multi-band functionality is achieved by incorporating additional loops, with each loop independently controlling its operating band. A dualband RPR was designed with two square loops operating at [2.02-2.26] GHz and [4.12-4.48] GHz. The second order dual band RPR was transform into a third order by adding a coupled half wavelength resonator in the middle layer. The design was further extended to a tri-band by adding an extra loop to the top layer. Comprehensive analysis and simulations validate the effectiveness of the methodology.

Original language	English
Title of host publication	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1384-1387
Number of pages	4
ISBN (Electronic)	9798331523671
DOIs	https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368
State	Published - 2025
Event	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Ottawa, Canada Duration: 13 Jul 2025 → 18 Jul 2025

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965
ISSN (Electronic)	1947-1491

Conference

Conference	2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025
Country/Territory	Canada
City	Ottawa
Period	13/07/25 → 18/07/25

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

Keywords

Compact Design
Independently Controlled
Multi-Band
Reflective Polarization Rotator

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368

Cite this

Alnour, A. M., & Omar, A. A. (2025). A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators. In 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings (pp. 1384-1387). (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368

Alnour, Abdulrahman Mohammed ; Omar, Ahmed Abdelmottaleb. / A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators. 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2025. pp. 1384-1387 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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title = "A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators",

abstract = "This paper introduces a systematic design methodology for developing high-order multi-band reflective polarization rotators (RPRs) with independently controllable operating bands, high-frequency selectivity, and a compact profile. The proposed design leverages frequency-selective surface (FSS) concepts, utilizing square loop resonators on the top layer and folded strip lines in the middle layer, connected through vias. Multi-band functionality is achieved by incorporating additional loops, with each loop independently controlling its operating band. A dualband RPR was designed with two square loops operating at [2.02-2.26] GHz and [4.12-4.48] GHz. The second order dual band RPR was transform into a third order by adding a coupled half wavelength resonator in the middle layer. The design was further extended to a tri-band by adding an extra loop to the top layer. Comprehensive analysis and simulations validate the effectiveness of the methodology.",

keywords = "Compact Design, Independently Controlled, Multi-Band, Reflective Polarization Rotator",

author = "Alnour, \{Abdulrahman Mohammed\} and Omar, \{Ahmed Abdelmottaleb\}",

note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 ; Conference date: 13-07-2025 Through 18-07-2025",

year = "2025",

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language = "English",

series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Alnour, AM & Omar, AA 2025, A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators. in 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings. IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Institute of Electrical and Electronics Engineers Inc., pp. 1384-1387, 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025, Ottawa, Canada, 13/07/25. https://doi.org/10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368

A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators. / Alnour, Abdulrahman Mohammed; Omar, Ahmed Abdelmottaleb.
2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2025. p. 1384-1387 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Alnour, Abdulrahman Mohammed

AU - Omar, Ahmed Abdelmottaleb

PY - 2025

Y1 - 2025

N2 - This paper introduces a systematic design methodology for developing high-order multi-band reflective polarization rotators (RPRs) with independently controllable operating bands, high-frequency selectivity, and a compact profile. The proposed design leverages frequency-selective surface (FSS) concepts, utilizing square loop resonators on the top layer and folded strip lines in the middle layer, connected through vias. Multi-band functionality is achieved by incorporating additional loops, with each loop independently controlling its operating band. A dualband RPR was designed with two square loops operating at [2.02-2.26] GHz and [4.12-4.48] GHz. The second order dual band RPR was transform into a third order by adding a coupled half wavelength resonator in the middle layer. The design was further extended to a tri-band by adding an extra loop to the top layer. Comprehensive analysis and simulations validate the effectiveness of the methodology.

AB - This paper introduces a systematic design methodology for developing high-order multi-band reflective polarization rotators (RPRs) with independently controllable operating bands, high-frequency selectivity, and a compact profile. The proposed design leverages frequency-selective surface (FSS) concepts, utilizing square loop resonators on the top layer and folded strip lines in the middle layer, connected through vias. Multi-band functionality is achieved by incorporating additional loops, with each loop independently controlling its operating band. A dualband RPR was designed with two square loops operating at [2.02-2.26] GHz and [4.12-4.48] GHz. The second order dual band RPR was transform into a third order by adding a coupled half wavelength resonator in the middle layer. The design was further extended to a tri-band by adding an extra loop to the top layer. Comprehensive analysis and simulations validate the effectiveness of the methodology.

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KW - Independently Controlled

KW - Multi-Band

KW - Reflective Polarization Rotator

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AN - SCOPUS:105030862551

T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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BT - 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 13 July 2025 through 18 July 2025

ER -

Alnour AM, Omar AA. A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators. In 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2025. p. 1384-1387. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/AP-S/CNC-USNC-URSI55537.2025.11266368

A Systematic Design Methodology for High-Order Multi-Band Reflective Polarization Rotators

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this