A survey on fiber nonlinearity compensation for 400 Gb/s and beyond optical communication systems
Optical communication systems represent the backbone of modern communication
networks. Since their deployment, different fiber technologies have been used to deal with …
networks. Since their deployment, different fiber technologies have been used to deal with …
Sparse identification for nonlinear optical communication systems: SINO method
We introduce low complexity machine learning method method (based on lasso regression,
which promotes sparsity, to identify the interaction between symbols in different time slots …
which promotes sparsity, to identify the interaction between symbols in different time slots …
A review of advancements in DP-QPSK WDM systems
N Sharma, S Agrawal, V Kapoor - Optical and Quantum Electronics, 2022 - Springer
Dual polarization quadrature phase-shifting keying (DP-QPSK) wavelength division
multiplexing (WDM) systems are currently acting as the backbone of long-haul optical …
multiplexing (WDM) systems are currently acting as the backbone of long-haul optical …
Fourier neural operator for accurate optical fiber modeling with low complexity
X He, L Yan, L Jiang, A Yi, Z Pu, Y Yu… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
In this paper, a novel deep learning architecture, Fourier neural operator (FNO), has been
introduced to ap-proximate the nonlinear Schrodinger equation which characterizes fiber …
introduced to ap-proximate the nonlinear Schrodinger equation which characterizes fiber …
Reduction of nonlinear intersubcarrier intermixing in coherent optical OFDM by a fast newton-based support vector machine nonlinear equalizer
A fast Newton-based support vector machine (N-SVM) nonlinear equalizer (NLE) is
experimentally demonstrated, for the first time, in 40 Gb/s 16-quadrature amplitude …
experimentally demonstrated, for the first time, in 40 Gb/s 16-quadrature amplitude …
Regular perturbation on the group-velocity dispersion parameter for nonlinear fibre-optical communications
Communication using the optical fibre channel can be challenging due to nonlinear effects
that arise in the optical propagation. These effects represent physical processes that …
that arise in the optical propagation. These effects represent physical processes that …
Second-order perturbation theory-based digital predistortion for fiber nonlinearity compensation
SK Orappanpara Soman, A Amari… - Journal of Lightwave …, 2021 - opg.optica.org
The first-order (FO) perturbation theory-based nonlinearity compensation (PB-NLC)
technique has been widely investigated to combat the detrimental effects of the intra …
technique has been widely investigated to combat the detrimental effects of the intra …
Performance enhancement of 64 Gb/s OFDM system at 1550 nm over multimode fiber using Volterra equalization
Based on a developed analytical model, we demonstrate the feasibility of intensity-
modulation direct-detection (IM/DD) optical orthogonal frequency division multiplexing …
modulation direct-detection (IM/DD) optical orthogonal frequency division multiplexing …
A survey of applied machine learning techniques for optical orthogonal frequency division multiplexing based networks
In this survey, we analyze the newest machine learning (ML) techniques applied in modern
optical orthogonal frequency division multiplexing (O‐OFDM) systems for access, core …
optical orthogonal frequency division multiplexing (O‐OFDM) systems for access, core …
Enhanced regular perturbation-based nonlinearity compensation technique for optical transmission systems
The regular perturbation (RP) series used to analytically approximate the solution of the
nonlinear Schrodinger equation has a serious energy-divergence problem when truncated …
nonlinear Schrodinger equation has a serious energy-divergence problem when truncated …