Title :
OLARP: Open lambda assignment and routing problem - bandwidth multiplier for metro and access networks
Author :
Gumaste, Ashwin ; Pulverer, Klaus ; Texiera, Antonio ; Wey, Shan Jun ; Nouroozifar, Ali
Author_Institution :
Nokia Siemens Networks, München, Germany
Abstract :
We consider, for the first time, the problem of flexible/open wavelength assignment and propose an optimal as well as heuristic solution. Simulation results validate our solution to within 15% of the theoretical spectral limit.
Keywords :
bandwidth allocation; optical fibre networks; telecommunication network routing; wavelength assignment; OLARP; access networks; bandwidth multiplier; flexible-open wavelength assignment; metro networks; open lambda assignment and routing problem; Bandwidth; Optical fibers; Optical noise; Routing; Signal to noise ratio; Wavelength assignment;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
