Functional-Link Neural Network for Nonlinear Equalizer in Coherent Optical Fiber Communications

Functional-Link Neural Network for Nonlinear Equalizer in Coherent Optical Fiber Communications

We propose and experimentally demonstrate a simple nonlinear equalizer based on functional-link neural network (FLNN). The nonlinear stochastic mapping enables FLNN to serve as a nonlinear network, so we construct an FLNN with the signals from the two polarizations and the mapped features as input t...

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Bibliographic Details
Main Authors: Jing Zhang, Pingping Lei, Shaohua Hu, Mingyue Zhu, Zhenming Yu, Bo Xu, Kun Qiu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Optical communication
deep neural network
functional-link neural network
fiber nonlinearity
enhancement node
Online Access:https://ieeexplore.ieee.org/document/8868069/

Internet

https://ieeexplore.ieee.org/document/8868069/

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