D Wang, Y Song, Y Zhang, X Jiang… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Digital twin (DT) has revolutionized optical communication networks by enabling their full life- cycle management, including planning, prediction, optimization, upgrade, and …
L Velasco, P Gonzalez, M Ruiz - Journal of Optical …, 2023 - ieeexplore.ieee.org
Optical network automation and failure management require measuring the status and the performance of the different network devices to anticipate any degradation and ensure the …
Optical in-phase and quadrature (IQ) constellations enclose valuable information regarding the optical elements traversed by the optical signal. Such information can be extracted and …
Extending the OCATA Digital Twin for Optical Connections based on Digital Subcarrier Multiplexing Page 1 Extending the OCATA Digital Twin for Optical Connections based on Digital …
M Ruiz, L Velasco - Optical Fiber Communication Conference, 2024 - opg.optica.org
Abstract Knowledge sharing techniques among OCATA optical layer digital twin instances are proposed for multi-domain scenarios. Intra-domain model transformations are performed …
R Cherini, N Gonzalez-Montoro… - … on Optical Network …, 2024 - ieeexplore.ieee.org
We discuss the design and development of a digital twin for optical transport networks, focusing on a bottom-up approach aligned with network operators' specific needs. Our …