Reconfigurable Wideband Linear-Polarized and Dual Left/Right-Hand Circularly-Polarized Waveguide Antennas for Beamforming Antenna array

Yifang Wei, Christian Arnold, Jiasheng Hong, Jiayu Rao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Abstract

In this article, a reconfigurable waveguide antenna design with linear-polarized/Left-handed/right-hand circularly-polarized (LHCP/RHCP) modes in K/Ka-Band for a massive MIMO beamforming system based on active phased array is presented. Both the linear-polarized and dual LH/RH CP waveguide antennas provide wideband operation performance for K/Ka-Band, which are applicable for the antenna array in a beamforming system for different purposes and requirements in satellite communication applications. Both simulated results and some preliminary experimental results are presented for the demonstration.
Original languageEnglish
Title of host publication16th European Conference on Antennas and Propagation (EuCAP 2022)
PublisherIEEE
ISBN (Electronic)9788831299046
DOIs
Publication statusPublished - 11 May 2022

Keywords

  • beamforming
  • circularly-polarized
  • reconfiguarable
  • waveguide antenna

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Radiation

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