Theoretical Analyses of Different Nonlinear Compensation Methods Based on Perturbation Theories in the Unrepeatered System With Raman Amplification

Theoretical Analyses of Different Nonlinear Compensation Methods Based on Perturbation Theories in the Unrepeatered System With Raman Amplification

In this paper, the pre- and post-nonlinear compensation (NLC) methods based on regular perturbation (RP) theory are contrastively investigated with the original NLC as a bridge for analyses. Firstly, the numerical error functions of pre-NLC and original NLC are derived, revealing that the numerical...

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Bibliographic Details
Main Authors: You Wang, Wei Li, Muyang Mei, Zhongshuai Feng, Hao Zheng, YaoBing Chen
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Perturbation methods
Raman amplification
nonlinearity mitigation
digital signal processing
Online Access:https://ieeexplore.ieee.org/document/9117167/

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