A hybrid rerouting scheme

In this work we study a routing scheme combined with an end-to-end rerouting procedure. We focus in particular on a new rerouting strategy called Shared Robust Rerouting (ShRR). This strategy combines three other restoration techniques, namely path diversity, end-to-end rerouting with stub release a...

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Bibliographic Details
Published in:Telecommunication systems 2014-05, Vol.56 (1), p.69-78
Main Authors: Fundo, Akli, Bashllari, Alfred, Nace, Dritan, Shinko, Ilir
Format: Article
Language:English
Subjects:
Artificial Intelligence
Bandwidth
Bandwidths
Business and Management
Computation
Computer Communication Networks
Design engineering
Electric communication systems
Failure
IT in Business
Linear programming
Management
Network topologies
Probability Theory and Stochastic Processes
Restoration
Routing
Strategy
Studies
Telecommunications industry
Telecommunications systems
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Summary:In this work we study a routing scheme combined with an end-to-end rerouting procedure. We focus in particular on a new rerouting strategy called Shared Robust Rerouting (ShRR). This strategy combines three other restoration techniques, namely path diversity, end-to-end rerouting with stub release and global rerouting, in order to achieve cost-effectiveness. Computational results on the bandwidth overhead required by the proposed scheme are provided, as well as a comparison with some conventional restoration schemes.
ISSN:1018-4864
1572-9451
DOI:10.1007/s11235-013-9819-6