Deep neural network-aided soft-demapping in coherent optical systems: Regression versus classification

PJ Freire, JE Prilepsky, Y Osadchuk… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
We examine here what type of predictive modelling, classification, or regression, using
neural networks (NN), fits better the task of soft-demapping based post-processing in …

Memory-aware end-to-end learning of channel distortions in optical coherent communications

V Neskorniuk, A Carnio, D Marsella, SK Turitsyn… - Optics …, 2023 - opg.optica.org
We implement a new variant of the end-to-end learning approach for the performance
improvement of an optical coherent-detection communication system. The proposed solution …

Deep neural network-aided soft-demapping in optical coherent systems: Regression versus classification

PJ Freire, JE Prilepsky, Y Osadchuk… - arXiv preprint arXiv …, 2021 - arxiv.org
We examine here what type of predictive modelling, classification, or regression, using
neural networks (NN), fits better the task of soft-demapping based post-processing in …

Deep learning methods for nonlinearity mitigation in coherent fiber-optic communication links

V Neskorniuk - 2022 - publications.aston.ac.uk
Nowadays, the demand for telecommunication services is rapidly growing. To meet this
everincreasing connectivity demand telecommunication industry needs to maintain the …

[PDF][PDF] Neural Network based Post-Equalization in Optical Coherent Systems: Regression versus Classification

PJ Freire, JE Prilepsky, Y Osadchuk, SK Turitsyn… - researchgate.net
In this paper, we address the question of which type of predictive modeling, classification, or
regression, fits better the task of equalization using neural networks (NN) based post …