Name
Abstract | ||
|---|---|---|
In this paper, we study the routing and wavelength assignment (RWA) tasks in WDM mesh networks with wavelength conversion capabilities. We solve the routing and wavelength assignment sub-problems as a single problem, rather than separating them into two separate problems. We use two different optimization criteria: (1) minimize the number of wavelength conversions used; and (2) minimize the number of wavelengths used. Each of these problems is solved by using a method based on the Dijkstra algorithm, sequentially on one connection at a time. We study and comment on the performance of the algorithms for different network topologies and traffic scenarios. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/ICC.2004.1312888 | Communications, 2004 IEEE International Conference |
Keywords | Field | DocType |
network topology,optical fibre networks,optimisation,probability,telecommunication network routing,telecommunication traffic,wavelength division multiplexing,WDM mesh networks,blocking probability,network topology,network traffic,optical fibre networks,optimization,routing and wavelength assignment task,sequential algorithm,wavelength assignment,wavelength conversion | Wavelength-division multiplexing,Wdm mesh networks,Computer science,Routing and wavelength assignment,Computer network,Network topology,Wavelength conversion,Wavelength,Dijkstra's algorithm | Conference |
Volume | ISBN | Citations |
4 | 0-7803-8533-0 | 4 |
PageRank | References | Authors |
0.39 | 6 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dirceu Cavendish | 1 | 85 | 13.71 |
| Aleksandar Kolarov | 2 | 83 | 8.83 |
| Bhaskar Sengupta | 3 | 369 | 55.47 |