Probabilistic neural network equalizer for nonlinear mitigation in OAM mode division multiplexed optical fiber communication

F Wang, R Gao, S Zhou, Z Li, Y Cui, H Chang… - Optics …, 2022 - opg.optica.org
Orbital angular momentum (OAM) mode-division multiplexing (MDM) is a key technique to
achieve ultra-high-capacity optical fiber communications. However, the high nonlinear …

Data-defined naïve Bayes (DNB) based decision scheme for the nonlinear mitigation for OAM mode division multiplexed optical fiber communication

S Zhou, R Gao, Q Zhang, H Chang, X Xin, Y Zhao… - Optics …, 2021 - opg.optica.org
In this manuscript, a data-defined naïve Bayes (DNB)-based decision scheme for nonlinear
mitigation is presented for an orbital angular momentum (OAM) mode-division multiplexed …

400 Gbit/s 4 mode transmission for IM/DD OAM mode division multiplexing optical fiber communication with a few-shot learning-based AffinityNet nonlinear equalizer

F Wang, R Gao, Z Li, J Liu, Y Cui, Q Xu, X Pan… - Optics …, 2023 - opg.optica.org
Nonlinear impairment in a high-speed orbital angular momentum (OAM) mode-division
multiplexing (MDM) optical fiber communication system presents high complexity and strong …

OAM mode-division multiplexing IM/DD transmission at 4.32 Tbit/s with a low-complexity adaptive-network-based fuzzy inference system nonlinear equalizer

F Wang, R Gao, Z Li, J Liu, Y Cui, Q Xu, X Pan, L Zhu… - Optics Letters, 2024 - opg.optica.org
Stochastic nonlinear impairment is the primary factor that limits the transmission
performance of high-speed orbital angular momentum (OAM) mode-division multiplexing …

Hidden conditional random field-based equalizer for the 3D-CAP-64 transmission of OAM mode-division multiplexed ring-core fiber communication

Y Cui, R Gao, Q Zhang, Y Wang, J Liu, F Wang… - Optics …, 2023 - opg.optica.org
As a key technique for achieving ultra-high capacity optical fiber communications, orbital
angular momentum (OAM) mode-division multiplexing (MDM) is affected by severe …

Adaptive Bayesian neural networks nonlinear equalizer in a 300-Gbit/s PAM8 transmission for IM/DD OAM mode division multiplexing

S Zhou, X Liu, R Gao, Z Jiang, H Zhang, X Xin - Optics Letters, 2023 - opg.optica.org
The strong stochastic nonlinear impairment induced by random mode coupling appears to
be a long-standing performance-limiting problem in the orbital angular momentum (OAM) …

A novel support vector machine robust model based electrical equaliser for coherent optical orthogonal frequency division multiplexing systems

S Mhatli, H Mrabet, I Dayoub… - IET …, 2017 - Wiley Online Library
Classifiers, such as artificial neural networks non‐linear equaliser (ANN‐NLE), Wiener–
Hammerstein non‐linear equaliser, Volterra non‐linear equaliser (Volterra‐NLE) and …

OLS-based RBF neural network for nonlinear and linear impairments compensation in the CO-OFDM system

L Liu, M Bi, S Xiao, J Fang, T Huang… - IEEE Photonics …, 2018 - ieeexplore.ieee.org
For the first time, we propose and experimentally verify a novel low-complexity orthogonal
least square (OLS) based radial basis function (RBF) neural network (NN) nonlinear …

Compensation of nonlinear distortion in coherent optical OFDM systems using a MIMO deep neural network-based equalizer

I Aldaya, E Giacoumidis, A Tsokanos, M Jarajreh… - Optics Letters, 2020 - opg.optica.org
A novel nonlinear equalizer based on a multiple-input multiple-output (MIMO) deep neural
network (DNN) is proposed and experimentally demonstrated for compensation of inter …

Fiber nonlinearity equalizer based on support vector classification for coherent optical OFDM

T Nguyen, S Mhatli, E Giacoumidis… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
A support vector machine (SVM)-based classification nonlinear equalizer (NLE) is
demonstrated, for the first time, in coherent optical orthogonal frequency-division …