Approaches to maximize the open capacity of elastic optical networks

Karcuis Assis, Ali Hammad, R. C. Almeida, Dimitra Simeonidou

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

5 Citations (Scopus)
293 Downloads (Pure)

Abstract

This paper proposes a linear formulation and an iterative heuristic, both with traffic grooming capability, which can maximize the number of remaining available routes and minimize the number of transceivers in Elastic Optical Networks (EON). The aim of the proposal is to preserve the open capacity for the accommodation of future unknown demands. Case studies are carried out in order to analyze the basic properties of the formulation in a small network, and the heuristic is used for moderate larger networks. The results suggest that it is feasible to preserve enough open capacity to avoid blocking of future requests in EON with scarce resources.
Original languageEnglish
Title of host publication2016 IEEE International Conference on Communications (ICC 2016)
Subtitle of host publicationProceedings of a meeting held 22-27 May 2016, Kuala Lumpur, Malaysia
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-6
Number of pages6
ISBN (Electronic)9781479966646
ISBN (Print)9781479966653
DOIs
Publication statusPublished - Aug 2016
Event2016 IEEE International Conference on Communications (ICC) - Kuala Lumpur, Malaysia
Duration: 23 May 201627 May 2016

Publication series

NameProceedings of the IEEE International Conference on Communications (ICC)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISSN (Print)1938-1883

Conference

Conference2016 IEEE International Conference on Communications (ICC)
CountryMalaysia
CityKuala Lumpur
Period23/05/1627/05/16

Keywords

  • optical networks optimization
  • RSA
  • virtual topologies

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