淡江大學機構典藏:Item 987654321/95906
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/95906


    Title: 用於藍芽無線網路上可靠廣播之方法
    Other Titles: A Reliable Broadcast Scheme for Bluetooth Wireless Network
    Authors: 許獻聰;李錫旺
    Contributors: 淡江大學電機工程學系
    Date: 2003-05
    Issue Date: 2014-02-13 11:19:12 (UTC+8)
    Abstract: 在一般有線的通訊網路中,廣播封包(Broadcast packets)很容易且安全的傳 送到目的地,在藍芽(Bluetooth)系統為主的無線個人區域網路(Wireless personal area networks-WPANs)中,由於具備有高位元錯誤率(Bit error rate)、高碰撞(Collision)機率,與缺乏回覆訊號 (Acknowledge)勢必對 廣播傳送的可靠度有相當的影響。此外,多數無線網路中的路徑通訊協定( Routing protocols)及服務探索協定(Service Discovery Protocol-SDP)必 需依賴可靠的廣播機制在每個節點(Node)之間交換重要資訊。也因此,藍芽無 線個人區域網路中,每個廣播的訊框(Frame)會被要求重覆傳送數次來達到可 靠性的要求;然而,增加廣播重送的次數將降低網路有效傳輸量(Throughput) ;反之,若減少廣播重覆傳送次數卻無法得到可靠的廣播。因此,在本篇的論文 中,我們將提出了一種可維持高網路有效傳輸量且易於實行於藍芽無線個人網路 上的可靠廣播方法。
    Relation: 2003通信電子科技與應用研討會論文集=Proceedings of 2003 Conference on Electronic Communication and Applications,頁79-83
    Appears in Collections:[Graduate Institute & Department of Electrical Engineering] Proceeding

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