Reconfigurable partially reflective surface based beam-steering antenna with RCS reduction

Yiyang Huang, Hijab Zahra, Arslan Kiyani, Syed Muzahir Abbas, Subhas Mukhopadhyay

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

2 Citations (Scopus)

Abstract

In this paper, a beam-steering (BS) antenna based on reconfigurable partially reflective surface (PRS) with a wideband probe feed is proposed. The PRS and feed antenna form a Fabry-Perot resonance cavity, which leads to the improvement in the radiation characteristics of the beam. The abosrbing structure can scatter electromanetic waves propagating externally, and thus reduce the antenna radar cross section. The phase of PRS unit changes with electrical parameters of loaded diodes, thus achieving beam-steering. The beam tilting angle can be deflected to 0°, ±8° and ±16° in elevation when resonating at 5.5 GHz, and the peak gain up to 11.1 dBi is noted.

Original languageEnglish
Title of host publication2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022
Subtitle of host publicationproceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages814-815
Number of pages2
ISBN (Electronic)9781665496582, 9781665496575
ISBN (Print)9781665496599
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States
Duration: 10 Jul 202215 Jul 2022

Publication series

Name
ISSN (Print)1522-3965
ISSN (Electronic)1947-1491

Conference

Conference2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Country/TerritoryUnited States
CityDenver
Period10/07/2215/07/22

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