Experimental demonstration of partially disaggregated optical network control using the physical layer digital twin
Optical communications and networking are fast becoming the solution to support ever-
increasing data traffic across all segments of the network, expanding from core/metro …
increasing data traffic across all segments of the network, expanding from core/metro …
Gain Profile Characterization and Modeling for Dual-Stage EDFA Abstraction and Control
Relying on a two-measurement characterization, in this work a simple and effective gain
profile model for dual-stage optical erbium-doped fiber amplifiers (EDFAs) working under full …
profile model for dual-stage optical erbium-doped fiber amplifiers (EDFAs) working under full …
Local and global optimization methods for optical line control based on quality of transmission
The ever-increasing demand for data traffic in recent decades has pushed network
operators to give importance to the aspect of infrastructure control to facilitate its scalability …
operators to give importance to the aspect of infrastructure control to facilitate its scalability …
Deep learning techniques for quality of transmission estimation in optical networks
A large body of research has recently examined the estimation of the quality of transmission
(QoT) in optical networks with deep learning. This paper discusses a lightpath's quality of …
(QoT) in optical networks with deep learning. This paper discusses a lightpath's quality of …
[PDF][PDF] Machine learning enhancement of a digital twin for WDM network performance prediction leveraging Quality of Transmission parameter refinement
Digital twins hold the promise of enabling efficient design and operation of complex optical
networks. They may be used as tools for offline system simulation and aid the design of …
networks. They may be used as tools for offline system simulation and aid the design of …
Digital-twin-based active input refinement for insertion loss estimation and QoT optimization in C and C L networks
Quality of transmission (QoT) prediction is a fundamental function in optical networks. It is
typically embedded within a digital twin and used for operational tasks, including service …
typically embedded within a digital twin and used for operational tasks, including service …
Optical Line Physical Parameters Calibration in Presence of EDFA Total Power Monitors
Optical Line Physical Parameters Calibration in Presence of EDFA Total Power Monitors
Page 1 Optical Line Physical Parameters Calibration in Presence of EDFA Total Power …
Page 1 Optical Line Physical Parameters Calibration in Presence of EDFA Total Power …
Local vs. global optimization for optical line system control in disaggregated networks
Setting the operating point of optical amplifiers of optical line systems (OLS) s within
transparent, disaggregated and reconfigurable networks is a crucial task that determines the …
transparent, disaggregated and reconfigurable networks is a crucial task that determines the …
Auto-DTWave: Digital Twin-Aided Autonomous Optical Network Operation with Continuous Wavelength Loading
Auto-DTWave: Digital Twin-Aided Autonomous Optical Network Operation with Continuous
Wavelength Loading Page 1 Auto-DTWave: Digital Twin-Aided Autonomous Optical Network …
Wavelength Loading Page 1 Auto-DTWave: Digital Twin-Aided Autonomous Optical Network …
Gain profile characterization and modelling for an accurate EDFA abstraction and control
Relying on a two-measurement characterization phase, a gain profile model for dual-stage
EDFAs is presented and validated in full spectral load condition. It precisely reproduces the …
EDFAs is presented and validated in full spectral load condition. It precisely reproduces the …