2026-04-17T02:49:06Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/1131662026-01-31T02:07:18Zcom_2072_1033col_2072_452950

Early pre-FEC BER degradation detection to meet committed QoS Pérez Vela, Alba Ruiz Ramírez, Marc Fresi, Francesco Sambo, Nicola Cugini, Filippo Velasco Esteban, Luis Domingo Castoldi, Piero 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 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 Peer Reviewed Postprint (published version) 2017 Conference report https://www.osapublishing.org/abstract.cfm?uri=OFC-2017-W4F.3 Restricted access - publisher's policy Optical Society of American (OSA)