Title :
Provisioning for probabilistic failures in multi-domain DWDM networks
Author :
Esmaeili, M. ; Kazi, K. ; Khan, S. ; Rayes, A. ; Ghani, N.
Abstract :
This paper addresses multi-domain lightpath provisioning within the context of correlated multi-failure events. The work jointly incorporates both risk minimization and traffic engineering objectives, and develops a novel graph theoretic scheme for distributed operation in realistic optical network settings. Detailed performance evaluation results are then presented to gauge the effectiveness of the proposed multi-domain provisioning solution.
Keywords :
graph theory; minimisation; probability; telecommunication traffic; wavelength division multiplexing; graph theory; multidomain DWDM networks; multidomain lightpath provisioning; multifailure events; optical network; probabilistic failures; risk minimization; traffic engineering; Joints; Optical fiber networks; Probabilistic logic; Risk management; Routing; Topology; Wavelength division multiplexing;
Conference_Titel :
High-Capacity Optical Networks and Enabling Technologies (HONET), 2010
Conference_Location :
Cairo
Print_ISBN :
978-1-4244-9922-9
DOI :
10.1109/HONET.2010.5715779
