Near field leaky-wave focusing antenna using inhomogeneous rectangular waveguide

Hiroyasu Sato, Kevin Kipruto Mutai, Takuya Hashimoto, Qiang Chen

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

Abstract

The near field leaky-wave focusing antenna using the inhomogeneous rectangular waveguide is proposed and a design method is presented. The height of the waveguide broad wall is inhomogeneous to obtain focusing effect at a desired position. Simulation results and measured results at Ka-band are presented to demonstrate the effectiveness of the proposed design method.

Original languageEnglish
Title of host publication2020 International Symposium on Antennas and Propagation, ISAP 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages19-20
Number of pages2
ISBN (Electronic)9784885523267
DOIs
Publication statusPublished - 2021 Jan 25
Event2020 International Symposium on Antennas and Propagation, ISAP 2020 - Virtual, Osaka, Japan
Duration: 2021 Jan 252021 Jan 28

Publication series

Name2020 International Symposium on Antennas and Propagation, ISAP 2020

Conference

Conference2020 International Symposium on Antennas and Propagation, ISAP 2020
Country/TerritoryJapan
CityVirtual, Osaka
Period21/1/2521/1/28

Keywords

  • Focusing antennas
  • Leaky-wave antennas
  • Near-field antennas
  • Waveguide antennas

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

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