Increasing the cost-constrained availability of WDM Networks with  Degree-3 Structured Topologies

Jose Manuel Gutierrez Lopez; Kostas Georgakilas; Kostas Katrinis; Anna Tzanakaki; Ole Brun Madsen

doi:10.1109/ICTON.2010.5548956

Increasing the cost-constrained availability of WDM Networks with Degree-3 Structured Topologies

Jose Manuel Gutierrez Lopez, Kostas Georgakilas, Kostas Katrinis, Anna Tzanakaki, Ole Brun Madsen

Institut for Elektroniske Systemer

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Bidrag til bog/antologi › Forskning › peer review

10 Citationer (Scopus)

436 Downloads (Pure)

Abstract

This paper studies the impact of node degree distribution to availability and capital and deployment expenditure of optical WDM transport networks. Three structured degree-3 graphs with fair node degree distribution are proposed in this context. Using a realistic network optimization framework based on genetic algorithms, we evaluate the performance of structured topologies and compare it against a practical topology (NSFNET). The results manifest that nodal degree fairness leads to increased availability compared to conventional topologies, while not incurring higher capital and deployment cost.

Originalsprog	Engelsk
Titel	2010 12th International Conference on Transparent Optical Networks (ICTON)
Antal sider	4
Vol/bind	2010
Udgivelsessted	München
Forlag	IEEE Press
Publikationsdato	2010
ISBN (Trykt)	978-1-4244-7799-9
ISBN (Elektronisk)	978-1-4244-7797-5
DOI	https://doi.org/10.1109/ICTON.2010.5548956
Status	Udgivet - 2010
Begivenhed	12^th International Conference on Transparent Optical Networks ICTON 2010 - Munich, Tyskland Varighed: 27 jun. 2010 → 1 jul. 2010

Konference

Konference	12^th International Conference on Transparent Optical Networks ICTON 2010
Land/Område	Tyskland
By	Munich
Periode	27/06/2010 → 01/07/2010

Adgang til dokumentet

10.1109/ICTON.2010.5548956

ICTON version 08 04 2010 final goodIndsendt manuskript, 271 KB

AUB Link

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Citationsformater

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title = "Increasing the cost-constrained availability of WDM Networks with Degree-3 Structured Topologies",

abstract = "This paper studies the impact of node degree distribution to availability and capital and deployment expenditure of optical WDM transport networks. Three structured degree-3 graphs with fair node degree distribution are proposed in this context. Using a realistic network optimization framework based on genetic algorithms, we evaluate the performance of structured topologies and compare it against a practical topology (NSFNET). The results manifest that nodal degree fairness leads to increased availability compared to conventional topologies, while not incurring higher capital and deployment cost.",

keywords = "Optical Network Planning, Genetic Algorithms, Degree 3 networks, Topology Decision",

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Gutierrez Lopez, JM, Georgakilas, K, Katrinis, K, Tzanakaki, A & Madsen, OB 2010, Increasing the cost-constrained availability of WDM Networks with Degree-3 Structured Topologies. i 2010 12th International Conference on Transparent Optical Networks (ICTON). bind 2010, IEEE Press, München, 12^th International Conference on Transparent Optical Networks ICTON 2010, Munich, Tyskland, 27/06/2010. https://doi.org/10.1109/ICTON.2010.5548956

Increasing the cost-constrained availability of WDM Networks with Degree-3 Structured Topologies. / Gutierrez Lopez, Jose Manuel; Georgakilas, Kostas; Katrinis, Kostas et al.
2010 12th International Conference on Transparent Optical Networks (ICTON). Bind 2010 München: IEEE Press, 2010.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Bidrag til bog/antologi › Forskning › peer review

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AU - Katrinis, Kostas

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AU - Madsen, Ole Brun

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