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Cut saturation for p-cycle design
2006 IEEE Region 5 Conference
Preconfigured protection cycles (p-cycles) provide recovery times for mesh networks that are near the recovery times of BLSR ring networks while providing lower spare-to-working capacity ratios. However, the efficiency of p-cycles defined by the spare-to-working capacity ratio is affected by the topology of the network. An efficient method for adding links to an existing network is required to take advantage of pcycles. In this work, a heuristic called p-cycle cut saturation (PCUT) is proposed.doi:10.1109/tpsd.2006.5507423 fatcat:zc4u3xkpqngg3dre5j5ag4q7fe