Title :
Lightpath provisioning scheme for all-optical networks integrating multi-layer quality of transmission information
Author :
Pinart, C. ; Harai, H.
Author_Institution :
Centre Tecnol. de Telecomunicacions de Catalunya, Castelldefels
Abstract :
We present a lightpath provisioning scheme that considers impairment information from the physical layer for estimating quality of transmission (QoT) and verifies QoT with probe traffic and physical- to network-layer parameters in all-optical networks.
Keywords :
optical fibre networks; quality of service; telecommunication traffic; QoT estimation; all-optical network; lightpath provisioning scheme; multilayer integration; network-layer parameters; probe traffic; transmission information quality; All-optical networks; Bit error rate; Distributed computing; Monitoring; Optical attenuators; Optical fiber networks; Optical noise; Optical receivers; Probes; Signal to noise ratio; Impairments; RWA; all-optical; multi-layer;
Conference_Titel :
Photonics in Switching, 2008. PS 2008. International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-4326-0
Electronic_ISBN :
978-4-8855-2228-4
DOI :
10.1109/PS.2008.4804237
