Traffic engineering in multigranularity heterogeneous optical WDM mesh networks through dynamic traffic grooming.

Traffic engineering in multigranularity heterogeneous optical WDM mesh networks through dynamic traffic grooming.

In this article we investigate the problem of efficiently provisioning connections of different bandwidth granularities in a heterogeneous WDM mesh network through dynamic traffic grooming schemes under traffic engineering principles. Due to the huge amount of traffic a WDM backbone network can supp...

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Pubblicato in:IEEE Network : the magazine of global information exchange 17, 2 (2003).
Autore principale: Keyao Zhu
Natura: Articolo
Lingua:English
Soggetti:
WDM.
Backbone network.
Bandwidth granularities.
Dynamic traffic grooming.
Generalized multiprotocol label switching.
Generic graph model.
Heterogeneous mesh networks.
Multigranularity switching.
Multivendor heterogeneous network.
Optical mesh networks.
Optical network control plane.
Shortest path computation.
Traffic engineering.
Traffic provisioning.