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A novel dual-layer frequency selective surface with grating lobes suppression

  • Beihang University
  • Beijing Institute of Technology

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

Abstract

A novel dual-layer frequency selective surface (FSS) for grating lobes suppression is investigated in this paper. The proposed FSS consists of a ring etched on one face of the 0.56 mm thick polytetrafluoroethylene (PTFE) substrate, and a four-legged loaded structure etched on the other face of the substrate. The proposed FSS layer is covered by dielectric layers in order to protect the interior from damaged. A greatly suppressed grating lobe from 6 GHz to 22.5 GHz with a very wide reflection band of 18.3 GHz (with transmission < -15dB) between pass-band and grating lobes is obtained. Both experimental and simulated results indicate that the proposed FSS is a promising candidate for wavelength selective radiation and stealth technology.

Original languageEnglish
Title of host publication2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1274-1275
Number of pages2
ISBN (Electronic)9781479978151
DOIs
StatePublished - 22 Oct 2015
EventIEEE Antennas and Propagation Society International Symposium, APS 2015 - Vancouver, Canada
Duration: 19 Jul 201524 Jul 2015

Publication series

NameIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2015-October
ISSN (Print)1522-3965

Conference

ConferenceIEEE Antennas and Propagation Society International Symposium, APS 2015
Country/TerritoryCanada
CityVancouver
Period19/07/1524/07/15

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