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Cost-effective design of GMPLS networks with sparse multi-granularity optical cross-connect

  • Dae Gun Kim*
  • , Myungmoon Lee
  • , Jun Kyun Choi
  • , Jinwoo Park
  • , Chul Hee Kang
  • *Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Abstract

    In this paper, we propose the efficient placement of MG-OXC (multi-granularity optical cross-connect) nodes in GMPLS networks to reduce all the network cost. When only a limited number of nodes are allowed to have the capability of waveband switching, it is shown that selection based on max-traffic performs better than Random and Nodal-degree schemes. Performance of the sparse placement of max-traffic scheme can be achieved very close to that of all placement of MG-OXC.

    Original languageEnglish
    Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    EditorsHyun-Kook Kahng, Shigeki Goto
    PublisherSpringer Verlag
    Pages792-799
    Number of pages8
    ISBN (Print)3540230343
    DOIs
    Publication statusPublished - 2004

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume3090
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

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