This paper considers the problem of designing the logical topology for any wavelength routed optical network, given the traffic matrix. An heuristic algorithm is proposed here for designing topologies based on the De-Bruijn graph and we compare our results with those obtained through the deterministic approach. The De-Bruijn graph is selected in this context as the logical topology due to some of its characteristic features like simple routing scheme, low diameter and small degree.
U. Bhattacharya et al., "A Congestion Controlled Logical Topology for Multihop Optical Networks," Proceedings of the IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering, 2002, Institute of Electrical and Electronics Engineers (IEEE), Jan 2002.
The definitive version is available at http://dx.doi.org/10.1109/TENCON.2002.1181302
IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering, 2002
Electrical and Computer Engineering
Keywords and Phrases
De-Bruijn Graph; WDM; Congestion Control; Heuristic Algorithm; Hop Distance; Logical Topology; Multihop Optical Networks; Network Topology; Optical Fibre Networks; Routing; Telecommunication Congestion Control; Telecommunication Network Routing; Telecommunication Traffic; Traffic Matrix; Wavelength Division Multiplexing; Wavelength Routed Optical Network
Article - Conference proceedings
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