DocumentCode
810559
Title
Applying saturated cut method for dynamic traffic grooming in IP/MPLS over WDM networks
Author
Chen, Bin ; Zhong, Wen-De ; Bose, Sanjay Kumar
Author_Institution
Nanyang Technol. Univ.
Volume
10
Issue
2
fYear
2006
Firstpage
117
Lastpage
119
Abstract
One of the most important tasks for dynamic traffic grooming in IP/MPLS over WDM networks is to decide when and where to set up new lightpaths to provide bandwidth for the IP/MPLS layer. In this paper, we adapt the conventional saturated cut method to enhance the lightpath establishment capability of various traffic grooming policies proposed earlier. Heuristic modifications are also presented which provide almost the same level of performance with much lower complexity
Keywords
IP networks; multiprotocol label switching; optical fibre networks; telecommunication traffic; transport protocols; wavelength division multiplexing; IP-MPLS; Internet protocol; WDM network; dynamic traffic grooming; heuristic modification; lightpath establishment; multiprotocol label switching; saturated cut method; wavelength division multiplexing; Bandwidth; Intelligent networks; Multiprotocol label switching; Network topology; Optical interconnections; Optical saturation; Optical wavelength conversion; Telecommunication traffic; Traffic control; WDM networks;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2006.02018.
Filename
1584385
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