Energy-efficient traffic grooming under sliding scheduled traffic model for IP over WDM optical networks

@article{Xiaoning2014EnergyefficientTG,
  title={Energy-efficient traffic grooming under sliding scheduled traffic model for IP over WDM optical networks},
  author={Zhang Xiaoning and Xu Lingfei},
  journal={China Communications},
  year={2014},
  volume={11},
  pages={74-83}
}
In this paper, we investigate on the problem of energy-efficient traffic grooming under sliding scheduled traffic model for IP over WDM optical networks, so as to minimize the total energy consumption of the core network. We present a two-layer auxiliary graph model and propose a new energy-efficient traffic grooming heuristic named Two-Dimension Green Traffic Grooming (TDGTG) algorithm, which takes both space and time factors into consideration for network energy efficiency. We compare our… CONTINUE READING
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