Regular perturbation on the group-velocity dispersion parameter for nonlinear fibre-optical communications

V Oliari, E Agrell, A Alvarado - Nature communications, 2020 - nature.com
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 …

Data-driven enhancement of the time-domain first-order regular perturbation model

A Barreiro, G Liga, A Alvarado - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
A normalized batch gradient descent optimizer is proposed to improve the first-order regular
perturbation coefficients of the Manakov equation, often referred to as kernels. The …

[PDF][PDF] Optimized Perturbation Models for the Nonlinear Fiber Optical Channel

AB Berrïo - 2025 - research.tue.nl
Optical fiber networks are essential for modern communication systems. They are the
backbone of metropolitan access networks, connect wireless base stations, and provide …

[PDF][PDF] Channel Modeling and Machine Learning for Nonlinear Fiber Optics

VOC Dias - 2022 - research.tue.nl
Signal propagation in an optical fiber suffers from fiber effects that distort the transmitted
signal. These effects are modeled by the nonlinear Schrödinger equation (NLSE)[1, Ch. 2] …

Logarithmic perturbation models in the weak-dispersion regime with applications to passive optical networks

V Oliari, E Agrell, A Alvarado - 2020 European Conference on …, 2020 - ieeexplore.ieee.org
Logarithmic Perturbation Models in the Weak-Dispersion Regime with Applications to Passive
Optical Networks Page 1 Logarithmic Perturbation Models in the Weak-Dispersion Regime …