Title page for 945301002


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Student Number 945301002
Author Kun-Hsin Wang(王琨信)
Author's Email Address No Public.
Statistics This thesis had been viewed 477 times. Download 177 times.
Department Executive Master of Electrical Engineering
Year 2010
Semester 2
Degree Master
Type of Document Master's Thesis
Language zh-TW.Big5 Chinese
Title Study on Pulse Width Modulation for Contact-less Data Transmission Technique
Date of Defense 2011-05-17
Page Count 118
Keyword
  • coupling
  • Duty Cycle Error
  • PWM
  • Abstract This thesis aims at setting up Pulse Width Modulation (PWM) signal for the characteristic calculation method of the communication channel in the coupling of contact-less induction. At first, derive to theory from the relationship of the PWM Duty Cycle Error and the communication channel receive bandwidth of the induction coupling structure. At the same time, derive to the transfer function of the contact-less induction coupling transmission system. Because different receives bandwidth can calculate different Duty Cycle Error of the PWM signal, and then calculation Resolution with Duty Cycle Error, utilize Resolution to get Data Rate. Except finish the deriving of relevant theories in the article, furthermore proceed the application and simulation with the computer, verification the exactitude of the theory of this thesis with MATLAB/Simulink. The result of simulation and application that can know the calculation method in which this thesis puts forward has feasibility.
    Table of Content 摘要i
    Abstractii
    誌謝iii
    目 錄iv
    圖表目錄viii
    第一章 緒論1
    1-1 前言1
    1-2 研究動機與目的2
    1-3 論文架構3
    第二章 非接觸式傳輸基本架構4
    2-1 說明4
    2-1-1 非接觸式傳輸基本架構5
    2-1-2 非接觸式傳輸基本架構方塊6
    2-2 資料源編碼7
    2-2-1 脈波振幅調變(PAM)8
    2-2-2 脈波寬度調變(PWM)8
    2-2-3 脈波位置調變(PPM)9
    2-2-4 脈波編碼調變(PCM)11
    2-3 脈波調變頻域分析13
    2-3-1 脈波串傅立葉級數表示式13
    2-3-2 脈波調變頻域分析14
    2-4 資料調變21
    2-4-1 幅移鍵控調變ASK21
    2-4-2 頻移鍵控調FSK22
    2-4-3 相移鍵控調PSK23
    2-5 數位調變頻域分析24
    2-5-1 BASK傅立葉級數表示式24
    2-5-2 BFSK 傅立葉級數表示式25
    2-5-3 BPSK 傅立葉級數表示式26
    2-5-4 數位調變頻域圖示27
    2-6 諧振電路32
    2-6-1 諧振電路架構32
    2-6-2 諧振電路初級側分析34
    2-6-3 諧振電路次級側分析37
    第三章 非接觸式資料傳輸技術分析41
    3-1 資料源編碼技術選擇41
    3-2 資料調變技術選擇42
    3-2-1 電路的複雜程度43
    3-2-2 頻寬利用效率45
    3-2-3 抗雜訊能力50
    3-3 諧振電路架構選擇51
    3-4 PWM-PSK信號於非接觸式資料傳輸架構52
    3-4-1 PWM調變信號與感應耦合通道接收頻帶寬之關係52
    3-4-2 非接觸式感應耦合通道轉移函數58
    第四章 模擬與分析63
    4-1 說明63
    4-2 PWM信號工作週期錯誤與SNR64
    4-3 應用工作原理66
    4-3-1 頻帶寬估計66
    4-3-2 資料傳輸率與解析度估計67
    4-4 應用69
    4-4-1 元件值選擇及計算69
    4-4-2 應用71
    4-4-3 不同k值之應用75
    4-5 討論81
    4-5-1 不同k值之討論81
    4-5-2 接收頻寬與工作週期錯誤之討論83
    第五章 結論及建議86
    5-1 結論86
    5-2 建議87
    參考文獻88
    附錄一91
    附錄二97
    附錄三99
    Reference [1] Genemala Haobijam, Manikumar K and Roy Paily, “RFID Circuit Design with Optimized CMOS Inductor for Monitoring Biomedical Signals,” Dept. of ECE, Indian Institute of Technology Guwahati, India-781039, 15th International Conference on Advanced Computing and Communications, pp.203-208, December 2007.
    [2] Maysam Ghovanloo, Suresh Atluri, “An Integrated Full-Wave CMOS Rectifier With Built-In Back Telemetry for RFID and Implantable Biomedical Applications,” IEEE Transactions Circuits and Systems I, Regular Papers, pp.3328 – 3334, Nov. 2008.
    [3] Guoxing Wang, Wentai Liu, Mohanasankar Sivaprakasam, and Gurhan Alper Kendir, “Design and Analysis of an Adaptive Transcutaneous Power Telemetry for Biomedical Implants,” IEEE Transactions Circuits and Systems I, Regular Papers, Vol. 52, NO.10, pp.2109-2117, October 2005.
    [4] Rahul Sarpeshkar, Woradorn Wattanapanitch,Benjamin I. Rapoport, Scott K. Arfin, Michael W.Baker, Soumyajit Mandal, and Michale S. Fee, “Low-Power Circuits for Brain-Machine Interfaces,” IEEE International Symposium Circuits and Systems, 2007. ISCAS, pp.2068 - 2071 , May 2007
    [5] Wentai Liu, et al., Multiple-Unit Artificial Retina Chipset System To Benefit The Visually Impaired, Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, & The Wilmer Eye Institute, Johns Hopkins University, Baltimore.
    [6] Ming Yin, Maysam Ghovanloo, “A Wideband PWM-FSK Receiver for Wireless Implantable Neural Recording Applications,” IEEE International Symposium Circuits and Systems, 2008. ISCAS, pp.1556-1559, May 2008.
    [7] Maysam Ghovanloo, Khalil Najafi, “A Wideband Frequency-Shift Keying Wireless Link for Inductively Powered Biomedical Implants,” IEEE Transactions Circuits and Systems I, Regular Papers, Vol. 51, NO. 12, Dec. 2004.
    [8] Simon Haykin, Communication Systems, 4th Edition, John Wiley & Sons, Inc., New York, 2000.
    [9] David K. Cheng, Field and Wave Electromagnetics, 2nd Edition, Addison Wesley, New York, 1989.
    [10] Gerald, J.A.B., Tavares, G., Piedade, M.S., Varela, E., Ribeiro, R., “RF-LINK FOR CORTICAL NEUROPROSTHESIS,” IEEE International Symposium Circuits and Systems, 2005. ISCAS, Vol.13, pp.2739 – 2742, Dec. 2004.
    [11] Sohee Kim, Oliver Scholz, “Implantable Active Telemetry System using Microcoils,” Proceedings of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference Shanghai, China, pp.7147-7150, Sep. 2005.
    [12] Ziemer Tranter, Principles of Communications: Systems, Modulation, and Noise, 4th Edition, John Wiley & Sons, Inc., New York, 2000.
    [13] John Pearson原著,基礎通信理論( Basic Communication Theory),王誌麟譯,東華書局,台北市,民國八十九年。
    [14] 林銀議,數位通訊原理-調變解調,初版,五南圖書公司,台北市,民國九十四年。
    [15] 陳嘉緯,「非接觸式感應充電杯之研製」,國立成功大學,碩士論文,民國九十七年。
    [16] Bernard Sklar, Digital Communications: Fundamentals and Applications, 2nd Edition, Prentice-Hall International, Inc., New Jersey, USA., 2001.
    [17] Ming Yin, Maysam Ghovanloo, “Using Pulse Width Modulation for Wireless Transmission of Neural Signals in Multichannel Neural Recording Systems,” IEEE International Symposium Circuits and Systems, 2007. ISCAS, pp.3127 - 3130, May 2007.
    [18] Yamu Hu, Mohamad Sawan, “A Fully Integrated Low-Power BPSK Demodulator for Implantable Medical Devices,” IEEE Transactions Circuits and Systems I, Regular Papers, Vol. 52, NO. 12, pp. 2552 - 2562 Dec. 2005.
    [19] 吳文忻等編著,通訊系統設計與模擬,初版,鈦思科技,台北市,民國九十八年。.
    [20] C. Richard Johnson Jr., William A. Sethares, Telecommunication Breakdown, Prentice-Hall International, Inc., Upper Saddle River, New Jersey,USA., 2003.
    [21] R. Jacob Baker, CMOS Circuit Design, Layout, and Simulation, 2nd Edition, Wiley-IEEE Press, John Wiley & Sons, Inc., New York, 2004.
    [22] Ghazi Ben Hmida, Hamadi Ghariani, Mounir Samet, “Design of Wireless Power and Data Transmission Circuits for Implantable Biomicrosystem,” LETI, Department of Electrical Engineering, National Engineers School of Sfax, Tunisia, pp.153 – 164, 2007.
    Advisor
  • Muh-Tian Shiue(薛木添)
  • Files
  • 945301002.pdf
  • approve in 2 years
    Date of Submission 2011-06-20

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