Impairment Aware Dynamic Routing of Many-to-Many Flows in Elastic Optical Networks

Damian Bulira, Arunabha Sen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Many-to-many (m2m) networking is a communication paradigm for provisioning numerous types of network services. In this paradigm, a group of hosts exchange information between its members in a synchronous way. We focus on two impairment aware dynamic routing approaches for m2m communication: direct full mesh connectivity and replicated transmission using rendezvous servers. Furthermore, in the latter case several client-server assignment (CSA) schemes are proposed. We provision m2m transmissions in Elastic Optical Networks (EONs), being the next step in development of optical communication. The main contribution of the paper is performance comparison of several impairment aware routing schemes using the metrics of m2m session blocking probability and spectrum usage. In our extensive simulations, dynamic server assignment using fallback replica selection always outperformed the static client-replica coupling.

Original languageEnglish (US)
Title of host publicationProceedings - 2nd European Network Intelligence Conference, ENIC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages33-39
Number of pages7
ISBN (Electronic)9781467375924
DOIs
StatePublished - Nov 5 2015
Event2nd European Network Intelligence Conference, ENIC 2015 - Karlskrona, Switzerland
Duration: Sep 21 2015Sep 22 2015

Publication series

NameProceedings - 2nd European Network Intelligence Conference, ENIC 2015

Conference

Conference2nd European Network Intelligence Conference, ENIC 2015
CountrySwitzerland
CityKarlskrona
Period9/21/159/22/15

Keywords

  • Elastic Optical Networks
  • Many-to-many communication
  • Routing and Spectrum Allocation
  • dynamic routing

ASJC Scopus subject areas

  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Information Systems

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  • Cite this

    Bulira, D., & Sen, A. (2015). Impairment Aware Dynamic Routing of Many-to-Many Flows in Elastic Optical Networks. In Proceedings - 2nd European Network Intelligence Conference, ENIC 2015 (pp. 33-39). [7321233] (Proceedings - 2nd European Network Intelligence Conference, ENIC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ENIC.2015.13