Steinar Bjørnstad

S. Bjørnstad, A. Tysdal and C. Lammenes

Increasing Availability of Subsea Telecom Infrastructure Through Monitoring Vibrations in Optical Fibre Subsea Cables

S. Bjørnstad

Detecting activity using fibreoptic cable

Windforce Baltic Sea 2023 Conference

S. Bjørnstad, J. Ali, T. Dreibholz and E. Sæthre

A Scalable Data Collection System for Continuous State of Polarisation Monitoring

Proceedings of the 23rd International Conference on Transparent Optical Networks (ICTON)

S. Bjørnstad, J. Ali, T. Dreibholz and E. Sæthre

A Scalable Data Collection System for Continuous State of Polarisation Monitoring

Proceedings of the 23rd International Conference on Transparent Optical Networks (ICTON)

T. Dreibholz, S. Bjørnstad and J. Ali

A Scalable Infrastructure for Continuous State of Polarisation Monitoring for Revealing Security and Vulnerability Impacts in Optical Networks

Proceedings of the 17th International Conference on Telecommunications (ConTEL)

S. Bjørnstad, J. Ali and T. Dreibholz

Detecting Physical Impacts by Monitoring State of Polarisation in a Live Fibre-To-The-Home Data-Communication Air-Cable

Proceedings of the 28th International Conference on Optical Fiber Sensors (OFS)

A. Arouna, S. Bjørnstad, S. J. Ryan, T. Dreibholz, R. Sobia and A. Elmokashfi

Network Path Integrity Verification using Deterministic Delay Measurements

TMA Conference 2022

S. Bjørnstad

Using the Fiber Cables as Sensors, Detecting Security Threats and Earthquakes

Netnod Technical Meeting, Sweden

S. Bjørnstad and A. Gulistan

Anomaly Detection in Optical Links Using State of Polarization Monitoring

A. Gulistan and S. Bjørnstad

Optical Fibre as a Sensor for Network Anomaly Detection

ACM SIGCOMM 2020 Workshop on Optical Systems Design

I. Livadariu, T. Dreibholz, A. S. Al-Selwi, H. Bryhni, O. Lysne, S. Bjørnstad and A. Elmokashfi

On the Accuracy of Country-Level IP Geolocation

Applied Networking Research Workshop (ANRW)

S. Bjørnstad, R. Veisllari, D. Chen, F. Tonini and C. Raffaelli

Minimizing Delay and Packet Delay Variation in Switched 5G Transport Networks

Journal of Optical Communications and Networking

R. Veisllari, S. Bjørnstad, M. Fontaine and C. Raffaelli

High-speed transport and aggregation for ethernet fronthaul with low and bounded delay

Optical Fiber Communication Conference (OFC) 2019

F. Tonini, C. Raffaelli, S. Bjørnstad, D. Chen and R. Veisllari

A Traffic Pattern Adaptive Mechanism to Bound Packet Delay and Delay Variation in 5G Fronthaul

2019 European Conference on Networks and Communications (EuCNC)

S. Bjørnstad

Low latency communication from a telecom operator perspective: Examples and techniques

ECOC 2019, Dublin, Ireland

S. Bjørnstad

Hvordan redundans og optisk beskyttelsesomkopling øker oppetiden til et optisk nett

Fiber 2019, Trondheim, Norway

S. Bjørnstad

Ultra high availability in subsea cable networks

Inside Telecom 2019

S. Bjørnstad

Deploying fibre cables for international network connectivity by involving offshore installations

NGON & DCI 2019 - Nice, France

F. Tonini

C-RAN Traffic Aggregation on Latency-Controlled Ethernet Links

Applied Sciences

S. Bjørnstad

Can OTN be replaced by Ethernet?

2018 International Conference on Optical Network Design and Modeling (ONDM)

R. Veisllari

Experimental Demonstration of 100 Gb/s Optical Network Transport and Aggregation for Ethernet Fronthaul with Low and Bounded Delay

Optical Fiber Communication (OFC) 2018

S. Bjørnstad

Handling delay in 5G Ethernet Mobile Fronthaul Networks

2018 European Conference on Networks and Communications (EuCNC)

J. Zou

Field-Trial Evaluation of Low-Latency and Timing-Accurate 100G Ethernet Aggregator for Converged Mobile X-haul

ECOC 2018