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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 資訊工程學系 > 會議論文  >  Generalized longest queue first: An adaptive scheduling discipline for ATM networks

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/13505

    Title: Generalized longest queue first: An adaptive scheduling discipline for ATM networks
    Authors: Lee,Duan-Shin
    Date: 1997
    Publisher: Institute of Electrical and Electronics Engineers Inc
    Keywords: Asynchronous transfer mode
    Telecommunication traffic
    Mathematical models
    Congestion control
    Queueing theory
    Abstract: In this paper, we propose a generalized longest first (GLQF) service discipline for ATM networks. We classify sources so that sources in one class have the same cell loss probability requirement. Assume that there are N classes of traffic. Under this discipline, buffer i is assigned a positive number wi for the weight of buffer i. The scheduler transmits a cell from the buffer that has the maximal weighted queue length. The advantage of this discipline is that it can adapt to temporary overload quickly. We approximate the queue length distribution by decomposing the system into N single server queues with probabilistic service discipline. Our method is an iterative one, which we prove to be convergent by using stochastic dominance arguments and the coupling technique. For high utilization, we present a heavy traffic limit theorem.
    Relation Link: http://webservices.ieee.org/pindex_basic.html
    URI: http://nthur.lib.nthu.edu.tw/handle/987654321/13505
    Appears in Collections:[資訊工程學系] 會議論文
    [通訊工程研究所] 會議論文
    [電腦與通訊科技研發中心] 會議論文

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