Probabilistic-based approach for fast impairments-aware RWA in all-optical networks

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Title:	Probabilistic-based approach for fast impairments-aware RWA in all-optical networks
Author:	Velasco Esteban, Luis Domingo; Jirattigalachote, Amo; Monti, Paolo; Wosinska, Lena; Spadaro, Salvatore; Junyent Giralt, Gabriel
Other authors:	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
Abstract:	We devised a probabilistic model to compute the number of used wavelengths in every link of a transparent optical network. Based on this model, a novel approach for impairments-aware RWA algorithm is proposed and evaluated.
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica -Optical communications -Optical fibre networks -Probability -Comunicacions òptiques
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Document type:	Article - Published version Conference Object
Published by:	IEEE Computer Society Publications
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