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Dual Holographic Reflective Metasurface System for Beam Conversion

  • Beihang University

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

Abstract

In this article, a dual holographic reflective metasurface system is proposed for achieving flexible beam conversion. Holographic reflective metasurface A is designed to generate a multimode orbital angular momentum (OAM) vortex wave as the primary beamforming stage. Subsequently, holographic metasurface fB is utilized to transform the multimode OAM vortex wave into two spherical waves with different modes, constituting the secondary beamforming stage. Through simulation, we have successfully demonstrated the attainability of the aforementioned beamforming capability at 10 GHz.

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
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

  • Beamforming
  • holographic antennan
  • reflective metasurface system

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