Multiple FSK Data and Power Transmission System using Magnetic Resonance Wireless Power Transfer

Masaki Ishii, Kosuke Yamanaka, Masahiro Sasaki

研究成果: Conference contribution

抄録

This paper presents a multiple Frequency Shift Keying (FSK) transmission system which can simultaneously transmit power and data using magnetic resonance wireless power transfer (MR-WPT). The main challenge of this paper is that the MR-WPT with the Automatic Tuning Assist Circuit (ATAC) enables a multiple FSK communication toward moving objects. The proposed system with ATAC can maintain the resonant state even though the driving frequencies of the transmitter slightly differ from the resonant frequency. Therefore, this characteristic means that it enables simultaneous transmission of power and FSK modulated data at multiple frequencies without a sharp decline in power transmission efficiency. The proposed system is implemented, and it shows double bit data transmission at the same symbol rate with multiple FSK modulation.

本文言語English
ホスト出版物のタイトル2019 IEEE Wireless Power Transfer Conference, WPTC 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ページ208-211
ページ数4
ISBN(電子版)9781728107059
DOI
出版ステータスPublished - 2019 6
イベント2019 IEEE Wireless Power Transfer Conference, WPTC 2019 - London, United Kingdom
継続期間: 2019 6 182019 6 21

出版物シリーズ

名前2019 IEEE Wireless Power Transfer Conference, WPTC 2019

Conference

Conference2019 IEEE Wireless Power Transfer Conference, WPTC 2019
CountryUnited Kingdom
CityLondon
Period19/6/1819/6/21

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Instrumentation

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