skip to main content


Title: Optical signal spectrum prediction using machine learning and in-line channel monitors in a multi-span ROADM system
We measure the performance of separately characterized machine learning-based EDFA models for predicting the optical power spectrum evolution in a 5-span system with six ROADM nodes deployed in the COSMOS testbed, which achieve a mean absolute error of 0.6–0.7 dB after 10 EDFAs under varying channel loading configurations.  more » « less
Award ID(s):
2029295
NSF-PAR ID:
10457288
Author(s) / Creator(s):
Date Published:
Journal Name:
in Proc. ECOC’22, Sept. 2022
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
No document suggestions found