Lehrstuhl für Informatik III

Dr. rer. nat. Stefan Geißler

Telefon (0931) 31-83134
Telefax (0931) 31-86632
E-Mail stefan.geissler@informatik.uni-wuerzburg.de
Raum A209

Lehrstuhl für Informatik III

Am Hubland
D-97074 Würzburg

Research Interests

My research interests include the following topics:

  • Software-defined Networking (SDN) and Network Function Virtualization (NFV)
  • Internet of Things
  • 5G Mobile Communication
  • Traffic Measurements and Traffic Modeling
  • Performance Evaluation and Modeling of Communication Systems
  • Simulation of Communication Systems and Network Applications
  • Queuing Theory and Discrete-time Analysis

Recent Publications

2023[ to top ]
  • Discrete-Time Analysis of Multi-Component Queuing Networks under Renewal Approximation Geißler, Stefan; Lange, Stanislav; Hasslinger, Gerhard; Tran-Gia, Phuoc; Hoßfeld, Tobias in 34th International Teletraffic Congress (ITC). Shenzhen, China (2023).
2022[ to top ]
  • Generic Model to Quantify Energy Consumption for Different LoRaWAN Channel Access Methods Loh, Frank; Raffeck, Simon; Geißler, Stefan; Hoßfeld, Tobias in 18th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (2022).
  • YouTube Dataset on Mobile Streaming for Internet Traffic Modeling and Streaming Analysis Loh, Frank; Wamser, Florian; Poignée, Fabian; Geißler, Stefan; Hoßfeld, Tobias in Nature, Scientific Data (2022).
  • LoRaWAN Network Planning in Smart Environments: Towards Reliability, Scalability, and Cost Reduction Loh, Frank; Geißler, Stefan; Hoßfeld, Tobias in WueWoWAS 22 - KuVS Fachgespräch - Würzburg Workshop on Next-Generation Communication Networks (2022).
  • Graph-Based Gateway Placement for Better Performance in LoRaWAN Deployments Loh, Frank; Mehling, Noah; Geißler, Stefan; Hoßfeld, Tobias in 20th Mediterranean Communication and Computer Networking Conference (MedComNet) (2022).