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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/35794


    Title: 無線傳輸系統之模擬設計
    Other Titles: The simulation design of a wireless transmission system
    Authors: 李偉辰;Lee, Wei-chen
    Contributors: 淡江大學電機工程學系碩士班
    李揚漢;Lee, Yang-han
    Keywords: 無線傳輸系統;低功率設計;wireless transmission system;low power design
    Date: 2007
    Issue Date: 2010-01-11 07:09:44 (UTC+8)
    Abstract: 在本論文中,我們研究超低功率與超低工作電流無線傳輸系統之模擬設計,使用200KHz之sample time,超低頻之40KHz載波,輸出信號為一2.5us之脈波信號,最後利用這脈波信號當成載波來傳送資訊,因此會非常的節省功率的消秏,最後以Verilog硬體描述語言撰寫一超低功率無線傳輸系統,使用ModelSim模擬軟體驗證,最後將實現於FPGA發展平台上。
    最後的干擾模擬結果,可以發現在35kHz以下與50kHz以上之干擾,均能被此系統濾除。
    In this thesis, we study the simulation design of a wireless transmission system with ultra low power and ultra low operating current. We generate an output pulse signal with a pulse width of 2.5 us through the utilization of 200 KHz timing pulses and data transmitting at ultra low rate 40 KHz. This pulse signal is then employed as a carrier signal to convey information so as to extremely save the system power consumption. We finally utilize Verilog hardware description (HDL) language to design a wireless transmission system with ultra low power consumption, and exploit ModelSim software language to verify the design and finally the system hardware is realized on the FPGA developed platform.
    Appears in Collections:[電機工程學系暨研究所] 學位論文

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