Early pre-FEC BER degradation detection to meet committed QoS

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Title:	Early pre-FEC BER degradation detection to meet committed QoS
Author:	Pérez Vela, Alba; Ruiz Ramírez, Marc; Fresi, Francesco; Sambo, Nicola; Cugini, Filippo; Velasco Esteban, Luis Domingo; Castoldi, Piero
Other authors:	Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
Abstract:	Early optical layer BER degradation detection is proposed to trigger affected demands re-routing, targeting at reducing SLA violation. Results show that the proposed detection and re-routing algorithms noticeably reduce bandwidth and number of demands affected
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica -Optical fibers -Contracts -Error statistics -Forward error correction -Optical fibre networks -Optical links -Quality of service -Telecommunication network routing -Fibres òptiques
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Document type:	Article - Published version Conference Object
Published by:	Optical Society of American (OSA)
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