Knapsack-based drop-and-continue traffic grooming for power and resource efficiency

  title={Knapsack-based drop-and-continue traffic grooming for power and resource efficiency},
  author={Mohammad Masud Hasan and Farid Farahmand and J. P. Jue and Zuqing Zhu},
We propose a “knapsack grooming” algorithm for drop-and-continue lightpath routing, which not only saves energy, but also optimizes network performance in terms of blocking probability, wavelength-link usage, and bandwidth utilization. 

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