Communication networks provide a cross cutting function across many disciplines in todays information society. Research and teaching of the Chair of Communication Networks (in German: Lehrstuhl für Kommunikationsnetze, LKN) focus on methods and systems for mobile and fixed communication networks as an infrastructure for future Internet communication. Our core competences are architectural concepts, control and management mechanisms, self-organization principles, methods for optimization and performance evaluation as well as techno-economic analysis.
On our website, we present an overview of our current research activities and selected results. More details can be found on the individual home page of each researcher.
Prof. Kellerer is member of the Board of Directors of the TUM/LMU Center for Digital Technology and Management (CDTM).
Research Video Channel
To address the dynamic change in communication networks regarding strongly increasing bandwidth requirements, extremely low latencies and high resilience (keywords include here: "6G" and "Tactile Internet"), novel methods and algorithms as well as concepts for protocols and network architectures are required.
Current research areas include
- Flexible, dynamic networking based on Software Defined Networking and Network Virtualization
- Resource management in wireless networks: Software-defined RAN, machine-type communication, wireless sensor networks
- Network planning and techno-economic analysis of converged networks
Please see details on our research page.
We offer the following courses:
- 2 B.Sc. lectures: Communication Networks, Internet Communication (in German)
- 7 M.Sc. lectures: Data Networking (replaces Broadband Communication Networks), Optical Networks, Network Planning, Techno-Economic Analysis of Telecommunication Networks, Analysis, Modeling and Simulation of Communication Networks, Communication Network Reliability
- 5 lab courses: Data Science Basics and Applications, Wireless Sensor Networks, Industrie 4.0, Tactile Internet Lab, Software Defined Networking Lab
- 4 seminars
We offer several Bachelor and Master Thesis projects in each semester (mostly online!), as well as projects for "Ingenieurspraxis" and "Forschungspraxis". If you are interested, please see our topics list contact a member of the research staff or Prof. Kellerer.
Together with the Chair of Media Technology (Prof. Dr.-Ing. Eckehard Steinbach), we form a research and teaching unit.
- Macchiato: Importing Cache Side Channels to SDNs. 16th ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS), 2021 more…
- Comparison of performance- and cost-optimal functional splits in 5G and beyond. 2021 IEEE Global Communications Conference: Mobile and Wireless Networks, 2021 more…
- Flexible Functional Split and Fronthaul Delay: A Queuing-Based Model. IEEE Access 9, 2021, 151049-151066 more…