Title :
Fragmentation-aware routing, modulation and spectrum assignment algorithms in elastic optical networks
Author :
Yawei Yin ; Mingyang Zhang ; Zuqing Zhu ; Yoo, S.J.B.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California, Davis, Davis, CA, USA
Abstract :
We investigate the principle of how dynamic service provisioning fragments the spectral resources on links along a path, and propose corresponding RMSA algorithms to alleviate spectrum fragmentation in dynamic network environments.
Keywords :
optical fibre networks; optical modulation; telecommunication network routing; wavelength assignment; RMSA algorithms; dynamic network; dynamic service provisioning; elastic optical networks; fragmentation-aware routing; modulation; spectral resources; spectrum assignment algorithms; Heuristic algorithms; Modulation; Optical fiber networks; Optical fibers; Routing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
