BERCOM
Within the BERCOM project ((Blueprint for Pan-European Resilient Critical Infrastructures based on LTE Communications), concepts for a specifically hardened Long Term Evolution (LTE) communication system for critical infrastructures are developed. The performance of this communication system is evaluated using simulations, lab set-ups and practical experiments.
The European energy decentralized generation, transmission and distribution system is in a full-scale change process. In future, Smart Grids shall control those complex systems by means of underlying information and communication technology (ICT) infrastructures and corresponding distributed SCADA (Supervisory Control and Data Acquisition) services. Those ICT infrastructures need to fulfil challenging requirements. An increasing amount of devices requires a reliable provision of required data rates and guaranteed response times, especially in critical system situations.
One solution for these challenges is the hardening of the existing LTE technology. Based on current standards, TU Dortmund University develops concepts for optimized resource allocation and relaying of data to guarantee low latencies and high reliability even in concurrency situations. The concepts are evaluated in simulations and experiments using real data of energy systems.
The scientific results of the BERCOM project contribute to the deployment of validated, high reliable communication systems, as well as distribution in the European context.
Project duration: 01.09.2015 - 31.08.2018
Further information:
News
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Publications
Software-Defined End-to-End Evaluation Platform for Quality of Service in Non-Standalone 5G Systems
K. Heimann, P. Gorczak, C. Bektas, F. Girke, C. Wietfeld
In 2019 Annual IEEE International Systems Conference (SysCon), Orlando, Florida, USA
Towards Resilient 5G: Lessons Learned from Experimental Evaluations of LTE Uplink Jamming
F. Girke, F. Kurtz, N. Dorsch, C. Wietfeld
In IEEE ICC 2019 Workshop - Wireless Physical Layer Security, Shanghai, China, May 2019.
Enabling Hard Service Guarantees in Software-Defined Smart Grid Infrastructures
N. Dorsch, F. Kurtz, C. Wietfeld,
In Computer Networks, Elsevier, vol. 147, pp. 112–131, December 2018.
Towards 5G: An Empirical Evaluation of Software-Defined End-to-End Network Slicing
C. Bektas, S. Monhof, F. Kurtz, C. Wietfeld,
In 2018 IEEE Globecom Workshops (GC Wkshps), Abu Dhabi, United Arab Emirates, December 2018.
Cellular Network Coverage Analysis and Optimization in Challenging Smart Grid Environments
S. Monhof, S. Böcker, J. Tiemann, C. Wietfeld,
In 2018 IEEE International Conference, Aalborg, Denmark, October 2018.
Evaluating Software-Defined Networking-Driven Edge Clouds for 5G Critical Communications
F. Kurtz, I. Laukhin, C. Bektas, C. Wietfeld,
In International Conference on ICT Convergence (ICTC), IEEE, Jeju-si, Republic of Korea, October 2018.
On the Economic Benefits of Software-Defined Networking and Networking Slicing for Smart Grid Communications
N. Dorsch, F. Kurtz, C. Wietfeld,
In NETNOMICS: Economic Research and Electronic Networking Journal, Springer, October 2018.
Payload-size and Deadline-aware Scheduling for Upcoming 5G Networks: Experimental Validation in High-load Scenarios
S. Monhof, M. Haferkamp, B. Sliwa, C. Wietfeld,
In 2018 IEEE 88th IEEE Vehicular Technology Conference (VTC-Fall), Chicago, USA, August 2018.
Control Plane Fault Tolerance for Resilient Software-Defined Networking based Critical Infrastructure Communications
F. Kurtz, D. Overbeck, C. Bektas, C. Wietfeld,
In IEEE 5G World Forum - Cloud native 5G Workshop, Santa Clara, USA, July 2018.