Transfer learning-based ROADM EDFA wavelength dependent gain prediction using minimized data collection

Z Wang, D Kilper, T Chen - Optical Fiber Communication Conference, 2023 - opg.optica.org
Transfer Learning-based ROADM EDFA Wavelength Dependent Gain Prediction Using
Minimized Data Collection Page 1 Transfer Learning-based ROADM EDFA Wavelength …

Open EDFA gain spectrum dataset and its applications in data-driven EDFA gain modeling

Z Wang, DC Kilper, T Chen - Journal of Optical Communications and …, 2023 - opg.optica.org
Optical networks satisfy high bandwidth and low latency requirements for telecommunication
networks and data center interconnection. To improve network resource utilization, machine …

Optical signal spectrum prediction using machine learning and in-line channel monitors in a multi-span ROADM system

Z Wang, E Akinrintoyo, D Kilper… - European Conference and …, 2022 - opg.optica.org
We measure the performance of separately characterized machine learning-based EDFA
models for predicting the optical power spectrum evolution in a 5-span system with six …

6G radio testbeds: Requirements, trends, and approaches

G Callebaut, L Liu, T Eriksson… - IEEE Microwave …, 2024 - ieeexplore.ieee.org
The proof of the pudding lies in eating, and that is why 6G testbeds are essential in the
progress toward the next generation of wireless networks. Theoretical research toward 6G …

Open-access millimeter-wave software-defined radios in the PAWR COSMOS testbed: Design, deployment, and experimentation

T Chen, P Maddala, P Skrimponis, J Kolodziejski… - Computer Networks, 2023 - Elsevier
While millimeter-wave (mmWave) wireless has recently gained tremendous attention with
the transition to 5G, developing a broadly accessible experimental infrastructure will largely …

Reconfigurable topology testbeds: A new approach to optical system experiments

E Akinrintoyo, Z Wang, B Lantz, T Chen… - Optical Fiber Technology, 2023 - Elsevier
Optical transmission systems provide high capacity, low latency and jitter, and high reliability
for city-scale networks. Recirculating loop experiments have facilitated the study of signal …

Field trial of coexistence and simultaneous switching of real-time fiber sensing and 400GbE supporting DCI and 5G mobile services

YK Huang, Z Wang, E Ip, Z Qi… - 2023 Optical Fiber …, 2023 - ieeexplore.ieee.org
Coexistence of real-time constant-amplitude distributed acoustic sensing (DAS) and
400GbE signals is verified by field trial over metro fibers, demonstrating no QoT impact …

Fast WDM provisioning with minimal probing: the first field experiments for DC exchanges

H Nishizawa, T Mano, TF De Lima… - Journal of Optical …, 2024 - opg.optica.org
There are increasing requirements for data center interconnection (DCI) services, which use
fiber to connect any DC distributed in a metro area and quickly establish high-capacity …

Towards Virtualized Optical-Wireless Heterogeneous Networks

Z Vujicic, MC Santos, R Méndez, B Klaiqi… - IEEE …, 2024 - ieeexplore.ieee.org
Towards supporting a myriad of new services and applications under highly heterogeneous
operating conditions, while dynamically adapting to capacity and quality-of-service (QoS) …

Self-normalizing neural network, enabling one shot transfer learning for modeling EDFA wavelength dependent gain

A Raj, Z Wang, F Slyne, T Chen… - 49th European …, 2023 - ieeexplore.ieee.org
We present a novel ML framework for modeling the wavelength-dependent gain of multiple
EDFAs, based on semi-supervised, self-normalizing neural networks, enabling one-shot …