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Traffic Grooming Based on Shortest Path in Optical WDM Mesh Networks

  • Yeo-Ran Yoon
  • Tae-Jin Lee
  • Min Young Chung
  • Hyunseung Choo
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3516)

Abstract

This paper investigates the static traffic grooming in WDM optical mesh networks. Our objective is to improve the network throughput and to minimize the blocking probability. As take care of this problem efficiently, we propose Shortest-path First Traffic grooming(SFT) algorithm. The comprehensive computer simulation shows that our proposed algorithm is up to about 14% superior to the existing one known to be effective.

Keywords

Short Path Mesh Network Network Throughput Node Pair Blocking Probability 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    Ramaswami, R., Sivarajan, K.N.: Optical Networks: A Practical Perspective. Morgan Kaufmann, San Francisco (1998)Google Scholar
  2. 2.
    Rodionov, A.S., Choo, H.: On generating random network structures: Connected Graphs. In: Kahng, H.-K., Goto, S. (eds.) ICOIN 2004. LNCS, vol. 3090, pp. 483–491. Springer, Heidelberg (2004)CrossRefGoogle Scholar
  3. 3.
    Thiagarajan, S., Somani, A.K.: Capacity fairness ofWDMnetworks with grooming capability. Opt. Networks Mag. 2(3), 24–31 (2001)Google Scholar
  4. 4.
    Zhu, H., Zang, H., Zhu, K., Mukherjee, B.: A novel, generic graph model for traffic grooming in heterogeneous WDM mesh networks. IEEE/ACM Trans. Networking 11, 285–299 (2003)CrossRefGoogle Scholar
  5. 5.
    Zhu, K., Mukherjee, B.: Traffic grooming in an optical WDM mesh network. IEEE J. Select. Areas Commun. 20, 122–133 (2002)CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Yeo-Ran Yoon
    • 1
  • Tae-Jin Lee
    • 1
  • Min Young Chung
    • 1
  • Hyunseung Choo
    • 1
  1. 1.Lambda Networking Center, School of Information and Communication EngineeringSungkyunkwan UniversityKorea

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