Optimal Node Hardware Module Planning for Layer-One Optical Transport Networks

@article{Shen2011OptimalNH,
  title={Optimal Node Hardware Module Planning for Layer-One Optical Transport Networks},
  author={Gangxiang Shen and Limei Peng and Yuhui Shen and H. P. Sardesai},
  journal={IEEE/OSA Journal of Optical Communications and Networking},
  year={2011},
  volume={3},
  pages={937-946}
}
Most of the existing studies on traffic grooming focus on minimizing required network link capacity and providing a serving relationship between client services and link capacity. Subsequent to this step, it is important to plan for actual client service add/drop over client service ports and end-to-end lightpath establishment over network ports, which is, however, not well investigated. We call such an effort node hardware module planning. This is an industrially practical problem aiming to… CONTINUE READING

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