Abstract
In dense-wavelength division multiplexing (DWDM) networks, one of the critical issues is routing and wavelength assignment (RWA). And, guaranteeing network survivability is essential for sustaining traffic continuity even for network failures. In this paper, we propose the routing algorithm called survivability-guaranteed minimum interference path routing (SG-MIPR). And under SG-MIPR, we suggest a joint path search approach using shared risk link group (SRLG) information, while considering trap avoidance (TA) problem. The effectiveness of the proposed algorithm is verified through the simulation experiments.
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Hwang, JH., Lee, JD., Lee, JW., Kim, SU. (2005). Joint Path Protection Scheme with Efficient RWA Algorithm in the Next Generation Internet Based on DWDM. In: Lorenz, P., Dini, P. (eds) Networking - ICN 2005. ICN 2005. Lecture Notes in Computer Science, vol 3420. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-31956-6_38
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DOI: https://doi.org/10.1007/978-3-540-31956-6_38
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25339-6
Online ISBN: 978-3-540-31956-6
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