D Wang, Z Zhang, M Zhang, M Fu, J Li… - IEEE …, 2021 - ieeexplore.ieee.org
Optical communication is developing rapidly in the directions of hardware resource diversification, transmission system flexibility, and network function virtualization. Its …
The development of digital twins to represent the optical transport network might enable multiple applications for network operation, including automation and fault management. In …
Optical networks generate a vast amount of diagnostic, control, and performance monitoring data. When information is extracted from these data, reconfigurable network elements and …
RM Morais, J Pedro - Journal of Optical Communications and …, 2018 - ieeexplore.ieee.org
It is estimated that 5G and the Internet of Things (IoT) will impact traffic, both in volume and dynamicity, at unprecedented rates. Thus, to cost-efficiently accommodate these challenging …
M Bouda, S Oda, O Vassilieva, M Miyabe… - Journal of Optical …, 2018 - opg.optica.org
We have proposed a dynamically configurable and fast optical impairment model for the abstraction of the optical physical layer, enabling new capabilities such as indirect …
D Wang, M Zhang - Frontiers in Communications and Networks, 2021 - frontiersin.org
Techniques from artificial intelligence have been widely applied in optical communication and networks, evolving from early machine learning (ML) to the recent deep learning (DL) …
M Ruiz, D Sequeira, L Velasco - Journal of Optical Communications …, 2022 - opg.optica.org
Optical network automation requires accurate physical layer models, not only for provisioning but also for real-time analysis. In particular, in-phase (I) and quadrature (Q) …
Digital twin networks (DTNs) are real-time replicas of physical networks. They are emerging as a powerful technology for design, diagnosis, simulation, what-if-analysis, and artificial …
J Yu, W Mo, YK Huang, E Ip, DC Kilper - Journal of Optical …, 2019 - opg.optica.org
An artificial neural network (ANN) based transfer learning model is built for quality of transmission (QoT) prediction in optical systems feasible with different modulation formats …