2 citations · 2 across the 7 of their papers we have counts for
5 papers · 1 filter
Accuracy Enhancement of an Optical Network Digital Twin Based on Open-Source Field Data
Ambashri Purkayastha, Cédric Ware, Mounia Lourdiane +2
We propose a two-stage hybrid QoT model for twinning a real transport network and evaluate it on recently published field data. Accounting for partial calibration of key parameters…
Threat Classification on Deployed Optical Networks Using MIMO Digital Fiber Sensing, Wavelets, and Machine Learning
Khouloud Abdelli, Henrique Pavani, Christian Dorize +4
We demonstrate mechanical threats classification including jackhammers and excavators, leveraging wavelet transform of MIMO-DFS output data across a 57-km operational network link.…
Weather-Adaptive Multi-Step Forecasting of State of Polarization Changes in Aerial Fibers Using Wavelet Neural Networks
Khouloud Abdelli, Matteo Lonardi, Jurgen Gripp +2
We introduce a novel weather-adaptive approach for multi-step forecasting of multi-scale SOP changes in aerial fiber links. By harnessing the discrete wavelet transform and incorpo…
Unsupervised Anomaly Detection and Localization with Generative Adversarial Networks
Khouloud Abdelli, Matteo Lonardi, Jurgen Gripp +3
We propose a novel unsupervised anomaly detection approach using generative adversarial networks and SOP-derived spectrograms. Demonstrating remarkable efficacy, our method achieve…
Cost and Power-Consumption Analysis for Power Profile Monitoring with Multiple Monitors per Link in Optical Networks
Qiaolun Zhang, Patricia Layec, Alix May +3
As deploying large amounts of monitoring equipment results in elevated cost and power consumption, novel low-cost monitoring methods are being continuously investigated. A new tech…