TY - GEN
T1 - Effect of nearby human body on WPT system
AU - Yuan, Qiaowei
AU - Chen, Qiang
AU - Sawaya, Kunio
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
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M3 - Conference contribution
AN - SCOPUS:79959672681
SN - 9788882020743
T3 - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
SP - 3983
EP - 3986
BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
T2 - 5th European Conference on Antennas and Propagation, EUCAP 2011
Y2 - 10 April 2011 through 15 April 2011
ER -