Paper Info
Title
Ant Colony Optimization For Distributed Routing Path Optimization In Optical Burst-Switched Networks
Abstract
This work describes a distributed framework for routing path optimization in Optical Burst-Switched (OBS) networks that loosely mimics the foraging behaviour of ants observed in nature, which in the past has originated the Ant Colony Optimization (ACO) metaheuristic. The framework consists of additional data structures stored at the nodes and of special control packets that traverse the network, estimate the goodness of their paths and update accordingly the data structures of the nodes. The performance of the framework, which has been implemented on an event-driven OBS network simulator, is evaluated on several network topologies and compared with that obtained with centralized routing path optimization. The simulation results show that the distributed routing path selection framework significantly improves the performance of OBS networks by reducing data loss and that it attains a performance comparable to that of the centralized algorithm. The results also suggest that the framework is robust to changes in its parameters.
Year
Venue
Keywords
2009
PROCEEDINGS OF THE JOINT 2009 INTERNATIONAL FUZZY SYSTEMS ASSOCIATION WORLD CONGRESS AND 2009 EUROPEAN SOCIETY OF FUZZY LOGIC AND TECHNOLOGY CONFERENCE
Ant colony optimization, optical burst switching, routing path optimization, swarm intelligence
Field
DocType
Citations 
Ant colony optimization algorithms,Optical burst switching,Computer science,Swarm intelligence,Network packet,Network simulation,Network topology,Multi-swarm optimization,Metaheuristic,Distributed computing
Conference
0
PageRank 
References 
Authors
0.34
12
6
Name
Order
Citations
PageRank
João Pedro13519.11
joao pires200.34
João Paulo Carvalho311017.52
Nokia Siemens431.10
r irmaos siemens500.34
R. Alves Redol641.55