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Multimedia traffic routing in multilayer WDM networks


Amphawan, Angela and Md Khair, Mohd Amirol and Hasan, Hasanuddin (2012) Multimedia traffic routing in multilayer WDM networks. Network and Complex System, 2 (3). pp. 1-10. ISSN 2224-610X

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Abstract

The advent of real�time multimedia services over the Internet has stimulated new technologies for expanding the information carrying capacity of optical network backbones. Multilayer wavelength division multiplexing (WDM) packet switching is an emerging technology for increasing the bandwidth of optical networks.Two algorithms for the routing of the multimedia traffic flows were applied: (i) Capacitated Shortest Path First (CSPF) routing, which minimizes the distance of each flow linking the given source and destination nodes and satisfying capacity constraints; and (ii) Flow Deviation Algorithm (FDA) routing, which minimizes the network�wide average packet delay.

Item Type: Article
Uncontrolled Keywords: wavelength division multiplexing (WDM), optical network, multi-layer, multimedia traffic,routing, Capacitated Shortest Path First (CSPF), Flow Deviation Algorithm (FDA)
Subjects: T Technology > T Technology (General)
Divisions: College of Arts and Sciences
Depositing User: Mrs. Norazmilah Yaakub
Date Deposited: 08 Dec 2013 09:06
Last Modified: 08 Dec 2013 09:06
URI: http://repo.uum.edu.my/id/eprint/9382

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