Title :
Dynamic routing and frequency slot assignment for elastic optical path networks that adopt distance adaptive modulation
Author :
Takagi, T. ; Hasegawa, H. ; Sato, K. ; Sone, Y. ; Kozicki, B. ; Hirano, A. ; Jinno, M.
Author_Institution :
Nagoya Univ., Nagoya, Japan
Abstract :
We propose a dynamic routing and frequency slot assignment algorithm for SLICE networks that employ distance adaptive modulation. We verify that the spectrum utilization penalty that stems from non-uniform bandwidth allocation is marginal.
Keywords :
adaptive modulation; bandwidth allocation; frequency allocation; optical fibre networks; telecommunication network routing; wavelength division multiplexing; SLICE networks; distance adaptive modulation; dynamic routing algorithm; elastic optical path networks; frequency slot assignment; nonuniform bandwidth allocation; spectrum utilization; Frequency modulation; Heuristic algorithms; Network topology; OFDM; Optical fiber networks; Topology;
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
