A novel rectifying circuit with circulator in microwave power transmission

Hailin Cao, Chengzhuo Zhu, Jing Liu, Lu Tao, Xiaodong Wu, Xiaoheng Tan

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

4 Scopus citations

Abstract

A novel rectifying circuit is developed at large dynamic input power conditions. This rectifying circuit utilizes the circulator in which the microwave is constrained to travel one-way. The reflected microwave caused by mismatch is lead to next rectifying circuit and the conversion efficiency is guaranteed 54%. The power conversion efficiency (PCE) is achieved at 20dBm input power condition. The experiment results demonstrate the PCE of this novel rectifying circuit is more stable than traditional rectifying circuit at large dynamic input power conditions.

Original languageEnglish
Title of host publication2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509020171
DOIs
StatePublished - 11 Oct 2016
Externally publishedYes
Event2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Chengdu, China
Duration: 20 Jul 201622 Jul 2016

Publication series

Name2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016 - Proceeding

Conference

Conference2016 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications, IMWS-AMP 2016
Country/TerritoryChina
CityChengdu
Period20/07/1622/07/16

Keywords

  • circulator
  • microwave power transmission
  • MPT
  • rectifier
  • rectifying circuit

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