Survivable provisioning in Mixed-Line-Rate networks using multipath routing

We investigate a computationally-efficient multipath routing scheme for survivable provisioning in Mixed-Line-Rate networks. Our approach exploits heterogeneity of multiple rates and guarantees that a specified fraction of the requested bandwidth survives any single-link failure.

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Bibliographic Details
Published inOFC/NFOEC pp. 1 - 3
Main Authors Vadrevu, C. S. K., Rui Wang, Tornatore, M., Martel, C. U., Mukherjee, B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2012
Subjects
Bandwidth
Network topology
Optical fiber networks
Physical layer
Routing
Topology
Transponders
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Summary:We investigate a computationally-efficient multipath routing scheme for survivable provisioning in Mixed-Line-Rate networks. Our approach exploits heterogeneity of multiple rates and guarantees that a specified fraction of the requested bandwidth survives any single-link failure.
ISBN:1467302627
9781467302623
DOI:10.1364/ofc.2012.oth4b.3