A Survey on Fault Detection and Localization in WDM Optical Networks by Elias A. Doumith. Abstract: Recent advances in WDM technology enable an optical fiber to carry up to 200 wavelengths operating at 40 Gbps each. In such networks, service disruptions caused by network faults (e.g., fiber cut, amplifier dysfunction)…
View More Seminar at IRISA-University Rennes1Category: Network Monitoring
Invited paper for presentation in RELABIRA 2012
Double-link Failure Localization Based on the Monitoring Trail Concept in WDM Networks by Elias A. Doumith and Sawsan Al Zahr. Abstract: As traffic demands are continuously increasing, core networks must be able to react almost instantaneously to any single, even multiple, failure(s) in order to prevent huge data losses. Even…
View More Invited paper for presentation in RELABIRA 2012Accepted paper for presentation in ONDM 2012
A Novel Meta-Heuristic Approach for Optical Monitoring-Tree Design in WDM Networks by Elias A. Doumith, Sawsan Al Zahr, and Maurice Gagnaire. Abstract: Thanks to recent advances in WDM technologies, an optical fiber is capable to carry up to 200 wavelengths operating at 40 Gbps each. In such high speed networks,…
View More Accepted paper for presentation in ONDM 2012