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Spectrum Shared p-Cycle Design in Elastic Optical Networks with/without Spectrum Conversion Capabilities

  • Min Ju
  • Fen ZhouEmail author
  • Shilin Xiao
  • Juan-Manuel Torres-Moreno
Conference paper
Part of the Static & Dynamic Game Theory: Foundations & Applications book series (SDGTFA)

Abstract

This paper studies spectrum allocation of Spectrum Shared pre-configured Cycle (SS-p-cycle) design in Elastic Optical Networks (EONs) with and without spectrum conversion capabilities. SS-p-Cycle design enhances spectrum sharing among multiple p-cycles that have common link(s). We develop Integer Linear Programming (ILP) models to minimize both spare capacity and the maximum number of spectrum usage for each of the two spectrum conversion cases. Simulation results indicate that the SS-p-cycle design requires the same maximum number of spectrum usage in the two cases while SS-p-cycle with spectrum conversion earns higher spectrum efficiency. Moreover, compared with traditional spectrum no-shared p-cycle design, SS-p-cycle design acquires more efficient spectrum allocation in both cases.

Keywords

Spectrum sharing P-cycle Elastic optical networks Spectrum conversion 

Notes

Acknowledgements

This work was partially supported by UAPV/LIA (France).

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Min Ju
    • 1
    • 2
  • Fen Zhou
    • 1
    Email author
  • Shilin Xiao
    • 2
  • Juan-Manuel Torres-Moreno
    • 1
  1. 1.University of AvignonAvignonFrance
  2. 2.Shanghai Jiao Tong UniversityShanghaiChina

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