Differentiated service survivability in WDM backbone networks

Authors:
Chen-Shie Ho;Chang Woei
Affiliations:
Department of Healthcare Administration, Oriental Institute of Technology, Banqaio City, Taipei County, Taiwan, R.O.C.;Department of Computer Science and Information Engineering, Vanung University, Taiwan, R.O.C.
Venue:
ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
Year:
2010

Citing 2
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Optical networks: a practical perspective

Optical networks: a practical perspective
Efficient algorithms for routing dependable connections in WDM optical networks

IEEE/ACM Transactions on Networking (TON)

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Abstract

Traditionally the protection switching are performed in the manner of ignoring the class of service flows in a connection because of the cost and complexity considerations. In this paper, we will study the protection and restoration mechanisms for flows with different priorities in each connection. The simulation results show that the proposed mechanism can achieve significant improvement on several performance parameters.