• IEEE 802.11s WLAN-Mesh-Netzwerke
• Zeitsynchronisation von drahtlos vernetzten Geräten
• Hardware- und Softwareentwicklung für eingebettete Systeme

• Time-Trigger-Event System für das Wendelstein7-X Experiment Version 4 (MPI)
• Hardware/Software Codesign for Aviation Intercommunication Systems

• Projektseminar: Advanced VLSI Design
• Übung: Digitale Systeme           

Michael Rethfeldt, Tim Brockmann, Richard Eckhardt, Benjamin Beichler, Lukas Steffen, Christian Haubelt, Dirk Timmermann:
Extending the FLExible Network Tester (Flent) for IEEE 802.11 s WLAN Mesh Networks
In Proceedings of the IEEE International Symposium on Measurements & Networking (M&N), pp. 1-6, DOI: 10.1109/MN55117.2022.9887655, ISSN: 2639-5061, Padua, Italy, July 2022

Michael Rethfeldt, Tim Brockmann, Benjamin Beichler, Christian Haubelt, Dirk Timmermann:
Adaptive Multi-Channel Clustering in IEEE 802.11s Wireless Mesh Networks
In Journal Sensors, Vol. 21, Iss. 21, pp. 1-44, ISSN: 1424-8220, DOI: 10.3390/s21217215, Verlag MDPI AG, Basel, Schweiz, Oktober 2021

Frank Golatowski, Bjoern Butzin, Tim Brockmann, Thorsten Schulz, Yuhong Li, Rahim Rahmani, Aviv Haber, Mustafa Sakalsız, Oezer Aydemir, Martin Kasparick:
Challenges and Research Directions for Blockchains in the Internet of Things
In Proceedings of the 2nd IEEE International Conference on Industrial Cyber-Physical Systems (ICPS-2019), Taipei, Taiwan, Mai 2019

Michael Rethfeldt, Benjamin Beichler, Peter Danielis, Tim Brockmann, Christian Haubelt, Dirk Timmermann:
CHaChA: Clustering Heuristic and Channel Assignment for IEEE 802.11s Mesh Networks
In Proceedings of the 9th IEEE Annual Information Technology, Electronics & Mobile Communication Conference (IEMCON), pp. 1-7,  DOI: 10.1109/IEMCON.2018.8615043, ISBN: 978-1-5386-7266-2, Vancouver, Kanada, November 2018