Abstract

We exploit deep supervised learning and amplitude histograms of coherent optical signals captured before carrier phase recovery (CPR) to perform time-sensitive and accurate error vector magnitude (EVM) estimation for 32 Gbaud mQAM signal monitoring purposes.

© 2021 The Author(s)

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More Like This
Dynamic Crosstalk Monitoring of Real-time Transmission in Multi-core Fibers Based on Deep Learning

Maoqi Zhang, Kangjie Li, Lin Gan, Yizhao Chen, Can Zhao, and Ming Tang
STu1E.2 CLEO: Science and Innovations (CLEO_SI) 2021

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Erik Börjeson and Per Larsson-Edefors
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