K/Ka-Band MIMO Beamforming Phased Antenna Array with Multilayer Substrate Integrated Coaxial Line Feeding Network

Yifang Wei, Christian Arnold, Jiasheng Hong

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

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Abstract

A reconfigurable waveguide antenna array design for the MIMO beamforming system is demonstrated in this article, which is fed by the multilayer substrate integrated coaxial line (SICL) feeding network. According to the design purposes, the reconfigurable waveguide transitions and waveguide linear-polarized/circular-polarized antenna arrays have high flexibility to meet different requirements in beamforming applications. The multilayer SICL feeding network could achieve wideband performance for both the MIMO beamforming transmission and receiving system for K/Ka-band. Both simulated results and some preliminary experimental results are presented for the demonstration.
Original languageEnglish
Title of host publication2022 Microwave Mediterranean Symposium (MMS)
PublisherIEEE
ISBN (Electronic)978-1-6654-7110-7
ISBN (Print)978-1-6654-7111-4
DOIs
Publication statusPublished - 18 Jul 2022

Keywords

  • MIMO beamforming
  • SICL
  • multilayer
  • satellite communication

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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