NDLI: A simple routing and wavelength assignment algorithm using the blocking island technique for all-optical networks

Content Provider	IEEE Xplore Digital Library
Author	Ding Zhemin Hamdi, M.
Copyright Year	2002
Description	Author affiliation: Dept. of Comput. Sci., Hong Kong Univ. of Sci. & Technol., Kowloon, China (Ding Zhemin; Hamdi, M.)
Abstract	In this paper we consider the routing and wavelength assignment problem as well as the placement of wavelength converters in a wavelength routed all-optical network. Using a clustering technique called BI (blocking island), we propose a simple and intelligent RWA (routing and wavelength assignment) algorithm: BI RWA and a converter placement algorithm. These algorithms can be used in arbitrarily connected networks and with some simple modifications, they can also be applied on various networking scenarios. We have evaluated our algorithms through extensive simulations. The simulations are carried out in two parts: static traffic and dynamic traffic. The results demonstrate that our RWA algorithm performs better than other previously proposed algorithms (in the cases we studied).
Starting Page	2907
Ending Page	2911
File Size	238594
Page Count	5
File Format	PDF
ISBN	0780374002
DOI	10.1109/ICC.2002.997372
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-04-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wavelength routing Wavelength assignment Telecommunication traffic Optical fiber networks Clustering algorithms Bismuth Wavelength division multiplexing Optical wavelength conversion All-optical networks Wavelength converters
Content Type	Text
Resource Type	Article

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