On the use of feedforward neural networks to improve the intercore crosstalk tolerance in self-coherent MCF systems

TMF Alves, D Piedade, T Brandão… - 2023 23rd …, 2023 - ieeexplore.ieee.org
An artificial neural network is investigated to improve the performance of self-coherent
weakly-coupled multicore fibre (WC-MCF) systems. Particularly, a feedforward neural …

Neural Network-Assisted Self-Coherent MCF Systems Impaired by ICXT and Laser Phase Noise

TMF Alves, L Oliveira… - 2024 24th International …, 2024 - ieeexplore.ieee.org
The performance of 64 Gbaud self-coherent MCF systems assisted by neural networks to
mitigate the combined effect of the intercore crosstalk (ICXT) and laser phase noise is …

Transfer Learning of Decision Feedback Neural Network Equalizers for Faster-than-Nyquist Signals Transmitted over MCF

J **ao, L Sun, C Liu, M Mao… - 2023 Opto-Electronics and …, 2023 - ieeexplore.ieee.org
We investigate a transfer learning (TL) of decision feedback neural network equalizers
(DFNNE) for Faster-than-Nyquist signals transmitted over multi-core fibers (MCF). In the …

Point-to-point advanced self-coherent 200 Gb/s multicore fiber links supported by neural networks

LFR Oliveira - 2023 - search.proquest.com
Este trabalho propõe um sistema de fibra multi-núcleo (MCF) de curto alcance de 200 Gb/s
considerando lasers reais com ruído de fase (LPN) e recetores Kramers Kronig. Os lasers …