Wireless Power Transfer System Using Rectangular Waveguide with Cutoff Parallel Plate

Hiroyasu Sato, Daisuke Nakamichi, Qiang Chen

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

Abstract

A wireless power transfer (WPT) system using rectangular waveguide with cutoff parallel plate waveguide is proposed. The operating frequency is set to be lower than the cutoff frequency of the parallel plate waveguide (PPW) in order to make the WPT system leakage-free. A rectangular waveguide at the end of a parallel plate waveguide is provided and the operating frequency is set to be higher than the cutoff frequency of the rectangular waveguide in order to extend the coupling length. It is shown numerically that the strong coupling between transmitting antenna and receiving antenna is maintained over a long distance by selecting the operating frequency near to the cutoff frequency of rectangular waveguide with PPW.

Original languageEnglish
Title of host publication2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9787900914040
Publication statusPublished - 2019 Oct
Event2019 International Symposium on Antennas and Propagation, ISAP 2019 - Xi�an, China
Duration: 2019 Oct 272019 Oct 30

Publication series

Name2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings

Conference

Conference2019 International Symposium on Antennas and Propagation, ISAP 2019
CountryChina
CityXi�an
Period19/10/2719/10/30

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Instrumentation

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