Title :
Dynamic RWA for All Optical Networks Using Linear Constraints for Optical Path Feasibility Assessment
Author :
Duhovnikov, Svetoslav ; Schupke, Dominic A. ; Lehmann, Gottfried ; Fischer, Thomas ; Rambach, Franz
Author_Institution :
Siemens AG, Corporate Technologies, Information & Communication, Optical Transmission Networks, Otto-Hahn-Ring 6, 81730 Munich, Germany, svetoslav.duhovnikov@siemens.com
Abstract :
We propose a fast and simple RWA algorithm with physical constraints which are modeled by linear restrictions based on wavelength groups, length, and hops. Simulation results indicate blocking performance close to unconstrained RWA.
Keywords :
All-optical networks; Communications technology; Network topology; Optical fiber networks; Q factor; WDM networks; Wavelength assignment; Wavelength division multiplexing; Wavelength measurement; Wavelength routing;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801328
