4 papers
On the Resilience of 5G NR Against Jamming
Sotiris Michaelides, Fidelius Lula, Daniel Eguiguren Chavez +2
With the increasing use of 5G networks in availability-critical systems, including industrial networks and critical infrastructure, a comprehensive understanding of their resilienc…
Adaptive Optimization of TLS Overhead for Wireless Communication in Critical Infrastructure
Jörn Bodenhausen, Laurenz Grote, Michael Rademacher +1
With critical infrastructure increasingly relying on wireless communication, using end-to-end security such as TLS becomes imperative. However, TLS introduces significant overhead…
Measurements of Building Attenuation in 450 MHz LTE Networks
Christian Sorgatz, Christian Lüders, Michael Rademacher
This work reports on a measurement study to estimate the attenuation of 450 MHz LTE networks. The LTE band 72 is currently deployed in Germany, in particular for smart grid applica…
Securing Wireless Communication in Critical Infrastructure: Challenges and Opportunities
Jörn Bodenhausen, Christian Sorgatz, Thomas Vogt +4
Critical infrastructure constitutes the foundation of every society. While traditionally solely relying on dedicated cable-based communication, this infrastructure rapidly transfor…