Title :
Lightpath establishment in distributed transparent dynamic optical networks using network kriging
Author :
Sambo, Nicola ; Pointurier, Yvan ; Cugini, Filippo ; Valcarenghi, Luca ; Castoldi, Piero ; Tomkos, Ioannis
Author_Institution :
SSSUP, Pisa, Italy
Abstract :
A lightpath provisioning scheme is proposed to guarantee Quality of Transmission (QoT) in transparent optical networks. The scheme novelty consists in utilizing the network kriging framework to estimate lightpath QoT and decrease the number of lightpath establishment attempts before success.
Keywords :
optical fibre networks; quality of service; statistical analysis; telecommunication network topology; distributed transparent dynamic optical networks; lightpath establishment; lightpath provisioning scheme; network kriging; network topology; quality-of-transmission; Condition monitoring; Data communication; Network topology; Optical fiber networks; Optical noise; Phase estimation; Physical layer; Physics computing; Protocols; Signal to noise ratio;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-5096-1
