English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 13872207      Online Users : 55
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 會議論文  >  Wireless Power and Data Transmission with ASK Demodulator and Power Regulator for a Biomedical Implantable SOC


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/70663


    Title: Wireless Power and Data Transmission with ASK Demodulator and Power Regulator for a Biomedical Implantable SOC
    Authors: C. H. Kao;K.T. Tang
    教師: 鄭桂忠
    Date: 2009
    Publisher: Institute of Electrical and Electronics Engineers
    Relation: the Fourth IEEE-NIH Life Science Systems and Applications Workshop (LISSA), Betheda, USA, 9-10 April 2009, Pages 179 - 182
    Keywords: Wireless Power
    Data Transmission
    ASK
    Demodulator
    Biomedical Implantable SOC
    Abstract: Bio-medical implantable devices have appeared for more than fifty years. With more understandings of neuroscience, some diseases caused by neural abnormal discharge or disable may be cured or improved by neural stimulation techniques. Most of the wireless implantable devices transmit power and data into the no-battery implantable device by magnetic coupling. This paper presents an efficient power and data transmission, including LDO power regulator and ASK demodulator for biomedical implantable devices. The modulation index and rate are relative to power transmission efficiency. Results show that with a 2 MHz carrier, the proposed ASK demodulator structure has a maximum modulation index up to 2.86% and a 50% maximum modulation rate. The modulation index is also tunable for different applications. The power regulator provides a stable 1.8 V for the ASK demodulation. This design uses TSMC 0.18 um 1P6M CMOS technology.
    Relation Link: http://www.ieee.org/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/70663
    Appears in Collections:[電機工程學系] 會議論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML257View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback