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05/12/2023
QoT estimation using EGN-assisted machine learning for multi-period network planning
The rapidly growing traffic demands in fiber-optical networks require fl...
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05/12/2023
Multi-Wavelength Transponders for High-capacity Optical Networks: A Physical-layer-aware Network Planning Study
Continued cost- and power-efficient capacity scaling in optical networks...
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02/16/2023
Comparison of Single-Wavelength and Multi-Wavelength Transponders in a Physical-layer-aware Network Planning Study
Based on suitable system architectures and realistic specifications, tra...
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02/16/2023
Experimental Demonstration of ML-Based DWDM System Margin Estimation
SNR margins between partially and fully loaded DWDM systems are estimate...
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12/07/2021
A QoT Estimation Method using EGN-assisted Machine Learning for Network Planning Applications
An ML model based on precomputed per-channel SCI is proposed. Due to its...
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12/07/2021
Estimating Quality of Transmission in a Live Production Network using Machine Learning
We demonstrate QoT estimation in a live network utilizing neural network...
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09/06/2021
Black-Box Assessment of Optical Spectrum Services
A spectral sweep process is introduced to discover performance issues in...
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12/08/2020
Planning Optical Networks for Unexpected Traffic Growth
A lightpath configuration algorithm considering a multi-period traffic m...
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06/08/2020
Metro-haul Project Vertical Service Demo: Video Surveillance Real-time Low-latency Object Tracking
We report on the EU H2020 project METRO-HAUL use-case demonstration, inc...
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05/15/2020
HeCSON: Heuristic for Configuration Selectionin Optical Network Planning
We present a transceiver configuration selection heuristic combining Enh...
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01/29/2018