All-optical regenerator placement in WSON

  title={All-optical regenerator placement in WSON},
  author={Francesca Martinelli and Nicola Andriolli and Piero Castoldi and Isabella Cerutti},
  journal={2014 International Conference on Optical Network Design and Modeling},
With the increase of the transmission rates and of the spectral efficiency of the modulation formats, optical signal regeneration is required in few intermediate nodes in Wavelength Switched Optical Networks (WSON). While the problem of placing the opto-electronic regenerator problem has been well studied in the past, with the advent of all-optical regenerators realized with integrated photonic circuits, novel constraints and limitations are introduced into the placement problem. This paper… CONTINUE READING


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