Machine learning techniques for optical performance monitoring and modulation format identification: A survey

WS Saif, MA Esmail, AM Ragheb… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
The trade-off between more user bandwidth and quality of service requirements introduces
unprecedented challenges to the next generation smart optical networks. In this regard, the …

AI-based modeling and monitoring techniques for future intelligent elastic optical networks

X Liu, H Lun, M Fu, Y Fan, L Yi, W Hu, Q Zhuge - Applied Sciences, 2020 - mdpi.com
With the development of 5G technology, high definition video and internet of things, the
capacity demand for optical networks has been increasing dramatically. To fulfill the capacity …

Artificial intelligence based quality of transmission predictive model for cognitive optical networks

H Singh, D Ramya, R Saravanakumar, N Sateesh… - Optik, 2022 - Elsevier
Due to the advancements in 5 G technologies, high-definition, and the internet of things
(IoT), the capacity demand of optical networks has been exponentially increased. Optical …

Machine learning techniques for quality of transmission estimation in optical networks

Y Pointurier - Journal of Optical Communications and …, 2021 - ieeexplore.ieee.org
The estimation of the quality of transmission (QoT) in optical systems with machine learning
(ML) has recently been the focus of a large body of research. We discuss the sources of …

Transfer learning for neural networks-based equalizers in coherent optical systems

PJ Freire, D Abode, JE Prilepsky, N Costa… - Journal of Lightwave …, 2021 - opg.optica.org
In this work, we address the question of the adaptability of artificial neural networks (NNs)
used for impairments mitigation in optical transmission systems. We demonstrate that by …

A survey on QoT prediction using machine learning in optical networks

L Zhang, X Li, Y Tang, J Xin, S Huang - Optical Fiber Technology, 2022 - Elsevier
In optical networks, a connection (eg, light-path and light-tree) is set up to carry data from its
source to destination (s). When the optical signal transmits through the fiber links and optical …

Feedforward and recurrent neural network-based transfer learning for nonlinear equalization in short-reach optical links

Z Xu, C Sun, T Ji, JH Manton, W Shieh - Journal of Lightwave …, 2020 - opg.optica.org
Neural network (NN)-based nonlinear equalizers have been shown effective for various
types of short-reach direct detection systems. However, they work best for a certain channel …

Survey on the use of machine learning for quality of transmission estimation in optical transport networks

R Ayassi, A Triki, N Crespi, R Minerva… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Estimating the Quality of Transmission (QoT) of the optical signal from source to destination
nodes is the cornerstone of design engineering and service provisioning in optical transport …

Optical performance monitoring in mode division multiplexed optical networks

WS Saif, AM Ragheb, TA Alshawi… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
This article considers, for the first time, optical performance monitoring (OPM) in few mode
fiber (FMF)-based optical networks. 1-D features vector, extracted by projecting a 2-D …

Comparison of domain adaptation and active learning techniques for quality of transmission estimation with small-sized training datasets

D Azzimonti, C Rottondi, A Giusti… - Journal of Optical …, 2021 - opg.optica.org
Machine learning (ML) is currently being investigated as an emerging technique to automate
quality of transmission (QoT) estimation during lightpath deployment procedures in optical …