Routing and wavelength assignment over WDM optical networks: a comparison between MOACOs and classical approaches

@inproceedings{Arteta2007RoutingAW,
  title={Routing and wavelength assignment over WDM optical networks: a comparison between MOACOs and classical approaches},
  author={Adolfo Arteta and Benjam{\'i}n Bar{\'a}n and Diego Pinto},
  booktitle={LANC},
  year={2007}
}
The increasing demand of bandwidth has found an answer in Optical Transport Networks (OTN). To take advantage of the different resources that OTNs offer, several parameters need to be optimized to obtain good performance. Therefore, this work studies the Routing and Wavelength Assignment (RWA) problem in a multiobjective context. MultiObjective Ant Colony Optimization (MOACO) algorithms are implemented to simultaneously optimize the hop count and number of wavelength conversion for a set of… CONTINUE READING

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