Data transmission using transmitter side channel estimation in wireless power transfer system

Kazuki Sugeno, Yukitoshi Sanada, Mamiko Inamori

    研究成果: Conference contribution

    抄録

    In recent years, wireless power transfer has been attracting a great deal of attention. In order to realize efficient power transfer, it is necessary to communicate data such as a frequency, required power, or error tolerance. In the proposed system, because of the use of the same antennas for power transmission and data transmission, the frequency response of a channel for the data transmission changes owing to load fluctuation and the distance between antennas. This paper investigates data transmission performance in the wireless power transfer system with frequency response estimation at the transmitter side. The numerical results obtained through computer simulation show that the proposed scheme can estimate the frequency response of the channel and the difference between the expected bit error rate (BER) and the BER with the estimation error is less than 0.5 dB at the BER of 10-3.

    本文言語English
    ホスト出版物のタイトルIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
    出版社Institute of Electrical and Electronics Engineers Inc.
    ページ2214-2218
    ページ数5
    2015-June
    ISBN(印刷版)9781479949120
    DOI
    出版ステータスPublished - 2015 6 25
    イベント2014 25th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014 - Washington, United States
    継続期間: 2014 9 22014 9 5

    Other

    Other2014 25th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communication, IEEE PIMRC 2014
    国/地域United States
    CityWashington
    Period14/9/214/9/5

    ASJC Scopus subject areas

    • 電子工学および電気工学

    フィンガープリント

    「Data transmission using transmitter side channel estimation in wireless power transfer system」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル