We propose an integrated framework to perform routing and spectrum assignment with Qo T evaluation in an SDN-based metro-regional disaggregated optical networks. The modulation format and the required bandwidth are selected by considering, besides OSNR, the filtering cascade effects.
ONOS MetroApp for Filtering Effect Assessment in Metro Optical Networks
Giorgetti, A.;Secondini, M.;Cugini, F.;Sgambelluri, A.;Castoldi, P.
2018-01-01
Abstract
We propose an integrated framework to perform routing and spectrum assignment with Qo T evaluation in an SDN-based metro-regional disaggregated optical networks. The modulation format and the required bandwidth are selected by considering, besides OSNR, the filtering cascade effects.File in questo prodotto:
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