[B-6] Network Systems

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[B-6-57] Accuracy Improvement Method for In-Service OSNR Estimation in Optical Transport Network

〇Hiroshi Shibata¹, Kohei Watanabe¹, Ken Ito¹ (1. NTT, Inc.)

Keywords:

OSNR,Optical Transport Networks,Pseudo Wave,WSS,Extinction Ratio