Dual-Band Defected Ground Structure Resonators Wireless Power Transfer System Connected to Voltage-Doubler Circuit

Fairus Tahar, Sumin Chalise, Adel Barakat, Kuniaki Yoshitomi, Ramesh K. Pokharel

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

Abstract

Recently, research on multiband wireless power transfer (WPT) systems has drawn attention high efficiency in the air with a small package of WPT size for the possible bio-related application. However, the WPT system itself is not complete without complementary circuit to convert the received RF power to DC. Thus, this paper presents a design method of integrating a predesigned dual-band WPT system to a voltage-doubler (VD) without external circuit configuration. The method proved to be working as experiment RF-DC conversion efficiency recorded to be 35.2% and 37.9% in both bands, respectively with 20 mm working distance through skin,-1.27% and-1.6% dropped from air condition.

Original languageEnglish
Title of host publication2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538659533
DOIs
Publication statusPublished - May 9 2019
Event2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019 - Orlando, United States
Duration: Jan 20 2019Jan 23 2019

Publication series

Name2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019

Conference

Conference2019 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2019
CountryUnited States
CityOrlando
Period1/20/191/23/19

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Vision and Pattern Recognition
  • Instrumentation

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