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    ASIA unversity > 資訊學院 > 資訊工程學系 > 期刊論文 >  Item 310904400/18631

    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18631

    Title: Adaptive Time-utility Function Scheme for Downlink Packet Scheduling in IEEE 802.16e/WiMAX Networks
    Authors: 陳瑞奇;Chen, Jui-Chi
    Contributors: 資訊工程學系
    Keywords: IEEE 802.16e, WiMAX, packet scheduling, adaptive time-utility function
    Date: 2009-09
    Issue Date: 2012-11-26 13:56:14 (UTC+8)
    Abstract: WiMAX is a well-known broadband wireless access technology that supports multimedia
    transmission users. IEEE 802.16e has evolved into five quality of service (QoS) scheduling types for
    WiMAX uplink transmissions, but downlink transmission types have not yet been defined. To assist in
    this task, and to support efficient base station packet scheduling that takes QoS into account, I propose
    an adaptive time-utility function (A-TUF) packet scheduling scheme to improve downlink real-time
    (RT) traffic QoS and whole system throughput. Simulation results indicate that the proposed scheme is
    capable of providing lower RT packet delay and loss rate compared to conventional TUF-based
    Relation: Asian Journal of Health and Information Sciences
    Appears in Collections:[資訊工程學系] 期刊論文

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