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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/8020


    Title: 用於非同調檢測之與空時區塊碼連結的區塊編碼調變;Concatenated Space-Time Block Coding With Block Coded Modulation For Noncoherent detection
    Authors: 陳俊達;Juin-Da Chen
    Contributors: 通訊工程研究所
    Keywords: 區塊編碼調變;非同調檢測;通道估測;空時區塊碼;訓練符元;半平穩衰退通道;么正空時調變;quasi-static flat fading channel;USTM;noncoherent detection;channel estimation;STBC;BCM;training symbols
    Date: 2004-06-09
    Issue Date: 2009-09-22 11:16:00 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 本論文探討結合區塊編碼調變(BCM)與具通道估測(channel estimation)之空時區塊碼。利用連結訓練符元之通道估測讓空時區塊碼很容易的在接收端進行非同調檢。我們討論使用不同長度之區塊編碼調變與具通道估測之空時編碼連結。最後將此系統與么正空時調變(USTM)在半平穩衰退通道(quasi-static flat fading channel)中之效能加以比較。 In this thesis, combing block coded modulation (BCM) and space-time block coding (STBC) with channel estimation is discussed. Taking advantage of the channel estimation using training symbols, noncoherent detection can be easily employed by STBC.The impact of STBC using training symbols concatanated with different block length of BCM is also investigate. Finally, we compare the system with unitary space-time modulation in the quasi-static flat fading channel
    Appears in Collections:[通訊工程研究所] 博碩士論文

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