Analysis of near-field power transfer using scattering parameters

Qiaowei Yuan, Mingda Wu, Qiang Chen, Kunio Sawaya

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

3 Citations (Scopus)

Abstract

Numerical analysis of the near-field power transfer for multi-user is performed by using the multi-port scattering parameters. The transfer power efficiency is derived by using the multi-port scattering parameters. Since the multi-port scattering parameters are easily measured by a vector network analyzer and calculated by a full-wave numerical analysis, it is convenient to investigate the relation between the power transfer efficiency and the geometry of the power transfer system such as relative positions between transmitting antennas and receiving antennas, antenna geometry, impedance matching of the antennas, and ohmic loss in antennas, which are important parameters to develop a near-field power transfer system with high power transfer efficiency.

Original languageEnglish
Title of host publication2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Pages3073-3075
Number of pages3
Publication statusPublished - 2013
Event2013 7th European Conference on Antennas and Propagation, EuCAP 2013 - Gothenburg, Sweden
Duration: 2013 Apr 82013 Apr 12

Publication series

Name2013 7th European Conference on Antennas and Propagation, EuCAP 2013

Other

Other2013 7th European Conference on Antennas and Propagation, EuCAP 2013
CountrySweden
CityGothenburg
Period13/4/813/4/12

ASJC Scopus subject areas

  • Computer Networks and Communications

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