A joint RSA algorithm for dynamic flexible optical networking

A. Leiva, N. Pavez, A. Beghelli, R. Olivares

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

Resumen

We propose a novel algorithm to solve the Routing and Spectrum Allocation (RSA) problem in dynamic flexible grid optical networks. Unlike most previous proposals, the algorithm solves the R and SA problems jointly by exhaustively searching the solution space and taking the network state into account. As a result, the shortest possible path with enough spectrum availability is allocated to establish the connections. Simulation results show that, in terms of blocking ratio, our proposal significantly outperforms previously proposed algorithms. In some cases, the performance is better by more than one order of magnitude.

Idioma originalInglés
Título de la publicación alojada2014 IEEE Latin-America Conference on Communications, IEEE LATINCOM 2014
EditoresCarlos E. Velasquez-Villada
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781479971626
DOI
EstadoPublicada - 12 feb. 2014
Publicado de forma externa
Evento6th IEEE Latin-America Conference on Communications, IEEE LATINCOM 2014 - Cartagena de Indias, Colombia
Duración: 5 nov. 20147 nov. 2014

Serie de la publicación

Nombre2014 IEEE Latin-America Conference on Communications, IEEE LATINCOM 2014

Conferencia

Conferencia6th IEEE Latin-America Conference on Communications, IEEE LATINCOM 2014
País/TerritorioColombia
CiudadCartagena de Indias
Período5/11/147/11/14

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