Wireless Power Transfer through Low-E Glass

Shengming Shan, Vincent Hsiao, Ruey Bing Hwang

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


Delivering power wirelessly and efficiently through low-e glass window is critical for successful deployment of 5G Fixed Wireless Access services. This research reports the effect of low-emissivity glass on wireless power transfer using magnetic-field resonant coupling technique. The hybrid electromagnetic-circuit method is employed to formulate the input-output relation of the power at transmit- and receive-coils, particularly in the presence of low-emissivity (e) glass. The equivalent circuit model of the low-e glass is developed to integrate the structure/material into circuit analysis.

Original languageEnglish
Title of host publication2019 IEEE Wireless Power Transfer Conference, WPTC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages5
ISBN (Electronic)9781728107059
StatePublished - Jun 2019
Event2019 IEEE Wireless Power Transfer Conference, WPTC 2019 - London, United Kingdom
Duration: 18 Jun 201921 Jun 2019

Publication series

Name2019 IEEE Wireless Power Transfer Conference, WPTC 2019


Conference2019 IEEE Wireless Power Transfer Conference, WPTC 2019
CountryUnited Kingdom


  • 5G
  • fixed wireless access
  • low-e glass
  • magnetic-field coupling
  • resonant coils
  • wireless power transfer

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