A neural network for forward and inverse nonlinear Fourier transforms for fibre optic communication

WQ Zhang, TH Chan, S Afshar - Optics & Laser Technology, 2024 - Elsevier
We propose a neural network for both forward and inverse continuous nonlinear Fourier
transforms, NFT and INFT respectively. We demonstrate the network's capability to perform …

Noise equalization scheme based on probabilistic shaping and complex-valued ANN for dual-polarization continuous spectrum NFDM system with high-order …

Q Qi, C Bai, Y Zhang, R Zhang, F Yang, X Chi… - Optics …, 2024 - Elsevier
In dual-polarization continuous spectrum nonlinear frequency division multiplexing (DP-CS
NFDM) systems, the presence of noise destroys the independence between subcarriers in …

Reference signal aided self-interference cancellation for in band full duplex underwater wireless optical communication

L Huang, L Zhang, R Jiang, Z Chen, Z Chen, Z Li - Optics Communications, 2024 - Elsevier
A novel self-interference cancellation method for in-band full-duplex (IBFD) underwater
wireless optical communication (UWOC) system is proposed and experimentally verified …

Noisy samples-robust Neural Network-based Equalizer for Coherent Optical Transmission Nonlinearity Compensation

L Deng, Z Cao, L Dai, Z Zhang, S Yao, Q Yang, D Liu - 2024 - researchsquare.com
Nonlinear impairments introduced by optical/electrical components in coherent transceivers
(CO-TRx) and optical fiber are the primary bottleneck for enhancing optical transmission …