Experimental Verification of an Analytical Model of Filtering Impact on Coherent Digital Subcarriers Systems (Th2A.21)
Presenter: Antonio Napoli, Infinera GmbH
We present the experimental verification of a developed analytical model to estimate the filtering penalty in digital subcarrier coherent systems, reporting a high model accuracy with a maximum error in sensitivity penalty of 0.4 dB.
Authors:Pablo Torres-Ferrera, Infinera GmbH / Giuseppe Parisi, Infinera GmbH / Jacqueline Sime, Infinera GmbH / Carlos Castro, Infinera GmbH / Roberto Gaudino, Politecnico di Torino / Giuseppe Rizzelli Martella, Politecnico di Torino / Federico Pevere, Infinera / Sezer Erkilinc, Infinera / thomas duthel, Infinera GmbH / Chris Fludger, Infinera GmbH / Antonio Napoli, Infinera GmbH