A Half-Duplex Simultaneous Wireless Power and Data Transfer System and Its Design Method Based on Amplitude Shift Keying

Oi Xu*, Junjun Deng, Lingbo Jiang, Na Fu, Shuo Wang

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

This paper proposes a half-duplex simultaneous wireless power and data transfer (SWPDT) system and its design method based on amplitude shift keying (ASK). Since the setup of steady data carrier takes several periods of data carrier, the data rate is limited and delay is introduced. Therefore, in this paper the transient process of transferring bit '0' and '1' is analysed in detail and the relationship of system parameters with delay time and data rate and is given. Compared with previous research, the system design method takes communication delay and data rate into account. A 180W laboratory prototype was built to verify the correctness of the analysis.

Original languageEnglish
Title of host publication2023 6th International Conference on Energy, Electrical and Power Engineering, CEEPE 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1482-1487
Number of pages6
ISBN (Electronic)9798350348279
DOIs
Publication statusPublished - 2023
Event6th International Conference on Energy, Electrical and Power Engineering, CEEPE 2023 - Guangzhou, China
Duration: 12 May 202314 May 2023

Publication series

Name2023 6th International Conference on Energy, Electrical and Power Engineering, CEEPE 2023

Conference

Conference6th International Conference on Energy, Electrical and Power Engineering, CEEPE 2023
Country/TerritoryChina
CityGuangzhou
Period12/05/2314/05/23

Keywords

  • amplitude shift keying
  • double-sided LCL compensation topology
  • half-duplex communication
  • simultaneous wireless power transfer and data transfer

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