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    ASIA unversity > 資訊學院 > 資訊工程學系 > 期刊論文 >  Item 310904400/18566


    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/18566


    Title: Call Blocking Probability and Bandwidth Utilization of OFDM Subcarrier Allocation in Next-generation Wireless Networks
    Authors: 陳瑞奇;Chen, Jui-Chi
    Contributors: 資訊工程學系
    Date: 2006-02
    Issue Date: 2012-11-26 13:55:20 (UTC+8)
    Abstract: Various studies have devised OFDM subcarrier-allocation schemes in next-generation wireless networks. However, the subcarrier-allocation system performance has seldom been assessed, especially in terms of the call blocking probability (CBP) and bandwidth utilization.(BU). This study proposes a batch-arrival bath-loss queueing model to evaluate the performance or the subcarrier-allocation system,and derives expressions for calculating two important system performance measurements, CBP and BU. Simulation results. indicate that the measures appear to work. The model should be helpful for constructing OFDM based wireless networks
    Relation: IEEE Communications Letters; 10(2)
    Appears in Collections:[資訊工程學系] 期刊論文

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