Optimal capacity placement for path restoration in STM or ATM mesh-survivable networks
Citations
48 citations
Cites background from "Optimal capacity placement for path..."
...Aside from dedicated 1+1 APS, the path-oriented schemes involving sharing of spare capacity tend to be more efficient in terms of spare capacity requirements [5],[6],[7] than span-oriented schemes....
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...Common forms of end-to-end survivability are shared backup path protection (SBPP) [2],[3], 1+1 automatic protection switching (APS) [4], and dynamic path restoration [5]....
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47 citations
47 citations
45 citations
Cites background from "Optimal capacity placement for path..."
...Related Work: There have been numerous papers that discuss strategies for adding additional capacity and rerouting in anticipation of failures [7, 9, 12, 17, 21, 22]....
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43 citations
Cites methods from "Optimal capacity placement for path..."
...In this section, we present the results of our experiments on larger networks of up to 53 nodes (with topologies as given in [18]), using the heuristics given in Section 4....
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...For testing the ILP formulations, we considered the 10node network given in [18] and the 14-node NSFNET [19] topology....
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...We also experimented with larger demand sets on networks of up to 53 nodes (with topologies as given in [18]), using the heuristics outlined in Section 4....
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References
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"Optimal capacity placement for path..." refers background or methods in this paper
...Previous work used an IP approach based on -flow -cut considerations to solve the spare capacity placement problem in a span-restorable network [4], [11], [20]....
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...Issues related to the restoration mechanisms themselves are addressed in related works [1], [2], [4], [21], [27]....
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180 citations