Effect of nearby human body on WPT system

Qiaowei Yuan, Qiang Chen, Kunio Sawaya

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

4 Citations (Scopus)

Abstract

Based on the transmitting efficiency of WPT system calculated by using s-parameters when the WPT system is equivalent to a 2-ports lossy network [1], the effects of human body on the transmitting efficiency of WPT system with three different transmitting/receiving elements are further investigated in this paper. It is found that the WPT system using the element consisting of loop and a parasitic helical, resonant element in other words, can prevent the reduction in the transmitting efficiency from the human body, thus it is an efficient and safe choice to us a loop with a parasitic helical as the transmitting/receiving element.

Original languageEnglish
Title of host publicationProceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
Pages3983-3986
Number of pages4
Publication statusPublished - 2011
Event5th European Conference on Antennas and Propagation, EUCAP 2011 - Rome, Italy
Duration: 2011 Apr 102011 Apr 15

Publication series

NameProceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011

Other

Other5th European Conference on Antennas and Propagation, EUCAP 2011
Country/TerritoryItaly
CityRome
Period11/4/1011/4/15

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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