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Design of a Dual-Polarized Reconfigurable Reflectarray with Beam-Scanning

  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • School of Information Science and Engineering, Harbin Institute of Technology Weihai
  • Shijiazhuang Tiedao University

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

Abstract

A novel dual-polarized reconfigurable reflectarray is proposed, in which four asymmetric cross-shaped patch elements are connected to the middle square patch element via PIN diodes to achieve independent horizontal and vertical polarization control. The simulated results show that the proposed unit cell has good performance in all four phase states, and the average insertion loss at 5.5 GHz is about 1.5 dB. A 10×10 reconfigurable reflectarray is designed and simulated, and the results show that the array can achieve a beam scan range of ±60°.

Original languageEnglish
Title of host publication2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781733509657
DOIs
StatePublished - 2023
Externally publishedYes
Event2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023 - Hangzhou, China
Duration: 15 Aug 202318 Aug 2023

Publication series

Name2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023

Conference

Conference2023 International Applied Computational Electromagnetics Society Symposium, ACES-China 2023
Country/TerritoryChina
CityHangzhou
Period15/08/2318/08/23

Keywords

  • beam scanning
  • dual-polarization
  • reconfigurable reflectarray

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