English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 49645/84944 (58%)
造訪人次 : 7701214      線上人數 : 56
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/52823


    題名: Co-Emulation Design for OFDM Baseband Transceiver
    作者: 詹益光;Jan, Yih-Guang;李揚漢;Lee, Yang-Han;Chuang, Ming-Hsueh;Tseng, Hsien-wei;Jau, Liang-lin;Wen, Min-Ru;Li, Wei-Chen;Yu, Sheng-Kai
    貢獻者: 淡江大學電機工程學系
    關鍵詞: Orthogonal Frequency Division Multiplex OFDM;Fast Fourier Transform FFT;Viterbi;Co-emulation;Pathfinder
    日期: 2006-03-01
    上傳時間: 2010-12-01 10:36:05 (UTC+8)
    出版者: 臺北縣:淡江大學
    摘要: In this paper we use Top-down method to design WLAN802.11a based Orthogonal Frequency Division Multiplexing (OFDM) Baseband Transceivers. In this paper we emphasize the development of system hardware realization technique as the main issue and exploit Verilog hardware description language to complete the design of Convolutional encoder/Viterbi decoder, Mapper/Demapper and FFT/IFFT which all meet the timing pulse specifications of WLAN802.11a. In this paper we use Trace back architecture in Viterbi decoder design and 64 points of FFT/IFFT algorithm with radix 22 SDF architecture and control the connecting timing pulses between Mapper/Demapper and FFT/IFFT within 4 s of the same required sampling instant for the Mapper and Guard Interval to complete the desired transmission. In addition we will examine the effect due to finite bit length to determine the required bit length to have the minimum truncation errors.We emphasize in the hardware design.We utilize the Pathfinder hardware developed by Galaxy Far East Corp Company as our simulation platform and use Co-emulation method to verify and realize WLAN Orthogonal Frequency Division Baseband Transceiver system.
    關聯: 淡江理工學刊=Tamkang journal of science and engineering 9(1),頁71-79
    DOI: 10.6180/jase.2006.9.1.08
    顯示於類別:[電機工程學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 大小格式瀏覽次數
    1560-6686_9-1-8.pdf1399KbAdobe PDF280檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回饋