Adaptive Bayesian neural networks nonlinear equalizer in a 300-Gbit/s PAM8 transmission for IM/DD OAM mode division multiplexing
S Zhou, X Liu, R Gao, Z Jiang, H Zhang, X Xin - Optics Letters, 2023 - opg.optica.org
The strong stochastic nonlinear impairment induced by random mode coupling appears to
be a long-standing performance-limiting problem in the orbital angular momentum (OAM) …
be a long-standing performance-limiting problem in the orbital angular momentum (OAM) …
Fast adaptation of multi-task meta-learning for optical performance monitoring
Y Zhang, P Zhou, Y Liu, J Wang, C Li, Y Lu - Optics Express, 2023 - opg.optica.org
An algorithm is proposed for few-shot-learning (FSL) jointing modulation format identification
(MFI) and optical signal-to-noise ratio (OSNR) estimation. The constellation diagrams of six …
(MFI) and optical signal-to-noise ratio (OSNR) estimation. The constellation diagrams of six …
Nonlinear activation function-free artificial neural network enabled optical performance monitoring
Optical performance monitoring (OPM) by leveraging artificial neural network (ANN) has
become a promising data-driven solution for stability, reconfiguration, and efficient utilization …
become a promising data-driven solution for stability, reconfiguration, and efficient utilization …
Joint SNR and Rician K-Factor Estimation Using Multimodal Network over Mobile Fading Channels
This paper proposes a novel joint signal-to-noise ratio (SNR) and Rician K-factor estimation
scheme based on supervised multimodal learning. In the case of using machine learning to …
scheme based on supervised multimodal learning. In the case of using machine learning to …
Linear and Nonlinear SNR Estimation using Spectral and Temporal Correlations
V Bajaj, P Ramantanis, F Boitier… - … Conference on Optical …, 2024 - ieeexplore.ieee.org
We propose a method to estimate linear and nonlinear signal-to-noise ratio (SNR) by using
normalized correlations of symbol rate spaced frequencies [1] and amplitude correlation …
normalized correlations of symbol rate spaced frequencies [1] and amplitude correlation …