Title :
Lightpath establishment in distributed GMPLS-controlled dynamic transparent optical networks using quality of transmission estimation
Author :
Sambo, N. ; Pointurier, Y. ; Castoldi, P. ; Tomkos, I.
Author_Institution :
Scuola Superiore Sant´´Anna, Pisa, Italy
Abstract :
The paper proposes to utilize a novel estimation framework in cooperation with monitoring of probe traffic before establishing a lightpath. The scheme strongly decreases the number of lightpath establishment attempts before success.
Keywords :
multiprotocol label switching; optical fibre networks; quality of service; distributed GMPLS; dynamic transparent optical networks; generalized multiprotocol label switching; lightpath establishment; probe traffic; transmission estimation quality; Analytical models; Bit error rate; Condition monitoring; Least squares approximation; Optical fiber networks; Optical noise; Routing; Scanning probe microscopy; Signal to noise ratio; Stimulated emission; QoT; estimation; monitoring;
Conference_Titel :
Transparent Optical Networks (ICTON), 2010 12th International Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-7799-9
Electronic_ISBN :
978-1-4244-7797-5
DOI :
10.1109/ICTON.2010.5549326
