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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/1544

Title: Inter-domain routing scalability in optical DWDM networks
Authors: LIU, Q
XIE, C
FRANGIEH, T
GHANI, N
GUMASTE, ASHWIN
RAO, NSV
LEHMAN, T
Keywords: multiprotocol label switching
telecommunication network routing
wavelength division multiplexing
topology
Issue Date: 2008
Publisher: IEEE
Citation: Proceedings of the 17th International Conference on Computer Communications and Networks, St. Thomas, Virgin Islands, USA, 3-7 August 2008, 1-7
Abstract: Recent studies on inter-domain DWDM networks have focused on topology abstraction for state summarization, i.e. transforming a physical topology to a virtual mesh, tree, or star network. Although these schemes give very good inter-domain blocking reduction, associated inter-domain routing overheads are significant, particularly as the number of domains and border OXC nodes increase. To address these scalability limitations, novel routing update triggering policies for multi-domain DWDM networks are developed. The performance of inter-domain lightpath RWA and signaling schemes in conjunction with these strategies is then studied in order to gauge the overall effectiveness of these approaches.
URI: 10.1109/ICCCN.2008.ECP.22
http://hdl.handle.net/10054/1544
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1544
ISBN: 979-1-4244-2389-7
Appears in Collections:Proceedings papers

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