[TuP-B] Poster Session 1

[TuP-B-22] Simultaneous Monitoring of Muti-Node NLIN based on Power Profile Estimation

Yichao Wang¹, Peiyun Ge¹, Tianrun Sun¹, Jiarun Zhao¹, ○Lixia Xi¹, Xiaoguang Zhang¹ (1. State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China (China))

Keywords:

Modeling of transmission,of capacity or reach limits of transmission systems,Transmission impairments and their mitigations

A novel method for simultaneous monitoring of nonlinear interference noise (NLIN) in multiple nodes based on power profile estimation is proposed. The absolute error is below 0.1dB throughout the link in presence of anomalies.