Building a digital twin for intelligent optical networks [Invited Tutorial]
To support the development of intelligent optical networks, accurate modeling of the physical
layer is crucial. Digital twin (DT) modeling, which relies on continuous learning with real-time …
layer is crucial. Digital twin (DT) modeling, which relies on continuous learning with real-time …
OCATA: a deep-learning-based digital twin for the optical time domain
The development of digital twins to represent the optical transport network might enable
multiple applications for network operation, including automation and fault management. In …
multiple applications for network operation, including automation and fault management. In …
Improved QoT estimations through refined signal power measurements and data-driven parameter optimizations in a disaggregated and partially loaded live …
Accurate quality of transmission (QoT) estimations are essential enablers for future low-
margin dynamic optical network operations. However, physical parameter measurement …
margin dynamic optical network operations. However, physical parameter measurement …
Iterative supervised learning approach using transceiver bit-error-rate measurements for optical line system optimization
Defining the working points of optical amplifiers is a key factor when managing optical
networks, particularly for the quality of transmission (QoT) of deployed connections …
networks, particularly for the quality of transmission (QoT) of deployed connections …
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 …
Experimental probing and modeling of the pdl impact on the optical signal-to-noise ratio
Experimental Probing and Modeling of the PDL Impact on the Optical Signal-to-Noise Ratio
Page 1 Experimental Probing and Modeling of the PDL Impact on the Optical Signal-to-Noise …
Page 1 Experimental Probing and Modeling of the PDL Impact on the Optical Signal-to-Noise …
Dynamic optical path provisioning for alien access links: architecture, demonstration, and challenges
With the spread of datacenter interconnect (DCI) and private 5G, there is a growing demand
for dynamically established connections between customer locations via high-capacity …
for dynamically established connections between customer locations via high-capacity …
Experimental investigation of spectral data enhanced QoT estimation
Obtaining telemetry data from the optical signal without demodulation at intermediate nodes
of optical networks can be achieved using optical spectrum analyzers. The information …
of optical networks can be achieved using optical spectrum analyzers. The information …
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 …
Disaggregated optical network orchestration based on the physical layer digital twin
Disaggregated Optical Network Orchestration based on the Physical Layer Digital Twin Page 1
Disaggregated Optical Network Orchestration based on the Physical Layer Digital Twin …
Disaggregated Optical Network Orchestration based on the Physical Layer Digital Twin …