Title :
Routing and Wavelength Assignment in PCE-based Wavelength Switched Optical Networks
Author :
Giorgetti, A. ; Paolucci, F. ; Cugini, F. ; Valcarenghi, L. ; Castoldi, P. ; Bernstein, G.
Author_Institution :
Scuola Superiore Sant´´Anna, Pisa
Abstract :
Implementations of three PCE-based WSON architectures are proposed. If the PCE performs wavelength assignment utilizing a path set precomputed at ingress nodes, complexity is effectively traded off with efficiency.
Keywords :
wavelength assignment; ingress nodes; path computation element; wavelength assignment; wavelength switched optical networks; Availability; Bandwidth; Computational modeling; Computer architecture; Computer networks; Discrete event simulation; Electronic mail; Optical fiber networks; Wavelength assignment; Wavelength routing;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729383
