Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card

Yuxiang Yuan, Andrzej Radecki, Noriyuki Miura, Iori Aikawa, Yasuhiro Take, Hiroki Ishikuro, Tadahiro Kuroda

    研究成果: Conference contribution

    26 被引用数 (Scopus)

    抄録

    This paper presents a non-contact memory card and a host employing simultaneous data and power transmission through inductive coupling. Nested clover-shaped data coils are proposed for reducing interference from a power link. The host wirelessly tracks current consumption of the card and adjusts transmit power to improve power transfer efficiency. The prototype is implemented in 65nm CMOS. It achieves 6Gb/s data rate and almost 10% power transfer efficiency over a 100-2kΩ range of the load.

    本文言語English
    ホスト出版物のタイトル2010 Symposium on VLSI Circuits, VLSIC 2010
    ページ199-200
    ページ数2
    DOI
    出版ステータスPublished - 2010 10 22
    イベント2010 24th Symposium on VLSI Circuits, VLSIC 2010 - Honolulu, HI, United States
    継続期間: 2010 6 162010 6 18

    出版物シリーズ

    名前IEEE Symposium on VLSI Circuits, Digest of Technical Papers

    Other

    Other2010 24th Symposium on VLSI Circuits, VLSIC 2010
    国/地域United States
    CityHonolulu, HI
    Period10/6/1610/6/18

    ASJC Scopus subject areas

    • 電子材料、光学材料、および磁性材料
    • 電子工学および電気工学

    フィンガープリント

    「Simultaneous 6Gb/s data and 10mW power transmission using nested clover coils for non-contact memory card」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