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A Hexa-Band Frequency Selective Surface Design for Multi-Band Parabolic Reflector Antennas

  • ASELSAN Inc.
  • Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This study presents a multi-band Frequency Selective Surface (FSS) unit cell element design which is inspired by Anatolian motifs and suitable for use as a sub-reflector for parabolic reflector antennas. The FSS unit cells are designed by placing two different motif shapes on different surfaces of a substrate, which are subsequently rotated by 90° and placed sequentially in order to be useful across multiple frequency bands. The proposed FSS transmits electromagnetic (EM) waves over the frequency ranges of 7.25-7.75 GHz and 7.9-8.4 GHz while reflecting waves over 14.4-14.83 GHz, 15. 15-15.35 GHz, 20.2-21.2 GHz and 30 - 31 GHz. Also, it performs low-loss characteristics up to 40° incidence angle. The proposed unit cell is very convenient for use in the design of an FSS based sub-reflector structure to implement on a hexa-band (3 transmitter, 3 receiver), multi-functional, compact parabolic reflector antenna applications.

Original languageEnglish
Title of host publication2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages503-506
Number of pages4
ISBN (Electronic)9798331523671
DOIs
Publication statusPublished - 2025
Event2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025 - Ottawa, Canada
Duration: 13 Jul 202518 Jul 2025

Publication series

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

Conference

Conference2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, AP-S/CNC-USNC-URSI 2025
Country/TerritoryCanada
CityOttawa
Period13/07/2518/07/25

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

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