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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/8292


    Title: 軟體無線電發展板結合USB傳輸系統建構任意基頻訊號產生器之設計及研究;A Study and Design of Software Defined Radio Develop Board which combine the USB Transfer building Arbitrarily Basic Band Signal Generator
    Authors: 宋書輝;Shu-hui Sung
    Contributors: 通訊工程研究所碩士在職專班
    Keywords: 可程式邏輯閘陣列;通用串列匯流排;軟體無線電;SDR;FPGA;USB
    Date: 2008-05-28
    Issue Date: 2009-09-22 11:22:36 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 本文提出一種以軟體數學模式透過電腦及通用串列匯流排(Universal Serial Bus,簡稱USB)到發展平台產生信號的電路設計方式。經由模擬、確認以可程式邏輯閘陣列(Field Programmable Gate Array,簡稱FPGA)來實現,並針對常用通信訊號實作來驗証設計的理念。 所設計的『軟體無線電任意基頻訊號產生器』 (The Signal Generator of Arbitrary Base Band of Software Defined Radio) 系統,不但使常用的通訊數學式子透過人機介面實現並且也可以將MATLAB模擬出來的訊號來產生實際的電波,本系統整個設計是藉由電腦產生波形數位碼(Waveform Code),經高速通用串列匯流排(USB 2.0)介面,傳至可程式邏輯閘陣列(FPGA)發展平台做信號處理、再經由快速D/A(Digit to Analog Converter)來實現通信訊號,即可完成具有彈性設計『軟體無線電任意基頻訊號產生器』的發展平台。 This article proposes a method of generating signal circuit via USB( Universal Serial Bus), which simulated and verified by FPGA ( Filed Programmable Gate Array), and shows the implementation of several communication by this method. The software of signal generator of arbitrary base band can produce the electronic wave by man-machine interface with a common communication mathematics formula through the simulation of MATLAB. It’s accomplished by generating the waveform to FPGA via USB2.0, then producing the signal by D/A(Digit to Analog Converter). Then can finish designing the development platform of " The Signal Generator of Arbitrary Base Band of SDR(Software Defined Radio) " elastically.
    Appears in Collections:[通訊工程學系碩士在職專班 ] 博碩士論文

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