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    National Tsing Hua University Institutional Repository > 電機資訊學院 > 電機工程學系 > 期刊論文 >  Birkhoff-von Neumann input-buffered crossbar switches forguaranteed-rate services

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/12168

    Title: Birkhoff-von Neumann input-buffered crossbar switches forguaranteed-rate services
    Authors: Cheng-Shang Chang
    Wen-Jyh Chen
    Hsiang-Yi Huang
    教師: 張正尚
    Date: 2001
    Publisher: Institute of Electrical and Electronics Engineers Inc.
    Relation: IEEE TRANSACTIONS ON COMMUNICATIONS Volume: 49 Issue: 7 Pages: 1145-1147 Published: JUL 2001
    Keywords: buffer storage
    computational complexity
    matrix decomposition
    telecommunication switching
    Abstract: Based on a decomposition result by Birkhoff (1946) and von Neumann (1953) for a doubly sub-stochastic matrix, in this letter we propose a scheduling algorithm that is capable of providing guaranteed-rate services for input-buffered crossbar switches. Our guarantees are uniformly good for all nonuniform traffic. The computational complexity to identify the scheduling algorithm is O(N4.5) for an N脕 switch. Once the algorithm is identified, its on-line computational complexity is O(log N) and its on-line memory complexity is O(N3 log N)
    Relation Link: http://www.ieee.org/portal/site
    URI: http://nthur.lib.nthu.edu.tw/handle/987654321/12168
    Appears in Collections:[電機工程學系] 期刊論文
    [通訊工程研究所] 期刊論文
    [電腦與通訊科技研發中心] 期刊論文
    [資訊工程學系] 期刊論文

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