A Novel Frequency Selective Surface for the RCS Reduction of Antenna Array

Zihao Zhang, Tianle Xing, Hao Luo, Wenhao Tan, Houjun Sun

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

3 Citations (Scopus)

Abstract

This paper presents a frequency selective surface (FSS) with the characteristics of absorbing electromag-netic(EM) waves at around 14.1 GHz. The unit cell of the FSS is comprised of a back-to-back metal patch with a multi-ring structure in between. The multi-layer structure are generated to realize a bandpass response with a 3-dB bandwidth of 1.05 GHz. Specifically, the symmetrical structure of the unit cell of FSS results in the stable performance in different theta and phi direction of incident waves. A radome covered by the designed FSS is built to measure the RCS reduction ability of the FSS. The results show that the FSS can well reduce the RCS of the antenna and radome system in this frequency band.

Original languageEnglish
Title of host publication2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1699-1700
Number of pages2
ISBN (Electronic)9781728146706
DOIs
Publication statusPublished - 2021
Event2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Singapore, Singapore
Duration: 4 Dec 202110 Dec 2021

Publication series

Name2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021 - Proceedings

Conference

Conference2021 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, APS/URSI 2021
Country/TerritorySingapore
CitySingapore
Period4/12/2110/12/21

Keywords

  • Absorbing EM wave material
  • Frequency Selective Surface
  • Radar Cross Section
  • Radome

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