Effect of Misaligned Relay on Efficiency of Wireless Power Transfer

Kisong Lee, Woongsup Lee

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we mathematically analyze the effect of misaligned relay with a transmitter or a receiver on the efficiency of wireless power transfer. Through circuit-level simulations, we validate the exactness of our analysis and show that it is better not to use the relay for ensuring higher achievable efficiency when it is severely misaligned.

Original languageEnglish
Pages (from-to)1194-1197
Number of pages4
JournalJournal of Korean Institute of Communications and Information Sciences
Volume45
Issue number7
DOIs
StatePublished - Jul 2020

Keywords

  • achievable efficiency
  • load resistance
  • misalignment
  • relay
  • Wireless power transfer

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