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Survivable wavelength-routed optical network design using genetic algorithms
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Leeson, Mark S., Kavian, Y. S., Ren, W., Hines, Evor and Naderi, M. (2007) Survivable wavelength-routed optical network design using genetic algorithms. In: 2007 ICTON Mediterranean Winter Conference, Sousse, Tunisia, 6-8 Dec 2007. Published in: ICTON-MW 2007 ICTON Mediterranean Winter Conference, 2007 pp. 239-242. ISBN 9781424416387. doi:10.1109/ICTONMW.2007.4446904
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Official URL: http://dx.doi.org/10.1109/ICTONMW.2007.4446904
Abstract
The provision of acceptable service in the presence of failures and attacks is a major issue in the design of next generation Dense Wavelength Division Multiplexing (DWDM) networks. Survivability is provided by the establishment of redundant lightpaths for each connection request to protect the primary lightpaths. This paper presents a genetic algorithm (GA) solver for the routing and wavelength assignment problem with working and spare lightpaths. The proposed approach has been evaluated on both dedicated path protection and shared path protection. Simulation results show that the GA method is efficient and able to design DWDM survivable realworld optical mesh networks.
Item Type: | Conference Item (Paper) | ||||
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Subjects: | Q Science > QC Physics | ||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||
Journal or Publication Title: | ICTON-MW 2007 ICTON Mediterranean Winter Conference, 2007 | ||||
Publisher: | IEEE | ||||
ISBN: | 9781424416387 | ||||
Official Date: | 2007 | ||||
Dates: |
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Number of Pages: | 4 | ||||
Page Range: | pp. 239-242 | ||||
DOI: | 10.1109/ICTONMW.2007.4446904 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | 2007 ICTON Mediterranean Winter Conference | ||||
Type of Event: | Conference | ||||
Location of Event: | Sousse, Tunisia | ||||
Date(s) of Event: | 6-8 Dec 2007 |
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