GMPLS network reliability enhancement by using the dominating nodes approach

Authors:
Pawel Rozycki;Janusz Korniak;Andrzej Jajszczyk
Affiliations:
University of Information Technology and Management, Rzeszow, Poland;University of Information Technology and Management, Rzeszow, Poland;AGH University of Science and Technology, Krakow, Poland
Venue:
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Year:
2009

Citing 2
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An Extended Localized Algorithm for Connected Dominating Set Formation in Ad Hoc Wireless Networks

IEEE Transactions on Parallel and Distributed Systems
Resource allocation schemes and performance evaluation models for wavelength division multiplexed optical networks

Resource allocation schemes and performance evaluation models for wavelength division multiplexed optical networks

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Abstract

The impact of the control plane architecture on reliability of the GMPLS network is studied. To improve this reliability, a method based on the graph-theoretical dominating set problem is proposed. Several algorithms to select dominating nodes are presented and evaluated for four different network topologies by using simulation methods. It is shown that the service recovery time can be shortened by using the presented approach.