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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/31513


    Title: 在無線射頻系統中使用群組碰撞標籤的反碰撞辨識方法
    Authors: 李之中
    Lee, Chi-Chung
    Contributors: 資訊管理學系
    Information Management
    Keywords: 無線射頻辨識;反碰撞方法
    RFID;anti-collision method;Group Framed-Slotted ALOHA
    Date: 2009
    Issue Date: 2014-06-27 01:29:53 (UTC+8)
    Abstract: 在無線射頻辨識系統中,當讀取器使用FSA
    方法進行標籤辨識時,標籤碰撞對辨識效率有重要的影
    響。因此,學界提出了許多的反碰撞方法來解決讀取器在
    辨識標籤過程所發生的碰撞問題。在這些反碰撞方法中,
    最常被學界所討論的方法為Dynamic Framed-Slotted
    ALOHA (DFSA) 方法。然而,DFSA 方法在辨識過程中
    一個回合的辨識過程中,並未充分使用辨識標籤個數與框
    架中時槽個數相同時,辨識效率隨著辨識標籤個數減少而
    提高的特性,因此DFSA 方法的辨識效能仍有增進的空
    間。本論文針對DFS
    In RFID systems, tag collision critically
    influences the throughput of tag identification when a
    reader uses an ALOHA-based method to identify tags.
    Researchers, therefore, proposed anti-collision methods
    to overcome tag collision. To conquer tag collisio
    Appears in Collections:[Department of Information Management] Seminar Papers

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