Machine-learning aided OSNR prediction in optical line systems

Event
  • Session
  • 15:00 - 15:15
  • Duration: 13 mins
  • Publication date: 25 Sep 2019
  • Location: Minerva Room RDS, Royal Dublin & Intercontinental Hotel Dublin
  • Part of event ECOC 2019

About the session

We suppose an OLS agnostic operation by relying only on the OCM telemetry. Analyzing an experimental data-set from an 11

EDFA OLS we show the need for 3.6 dB margin without knowledge on EDFAs reduced to 0.4 dB by DNN machine learning

Keywords:

Channels