Poster: Decentralized Framework for Measuring End-to-End Performance in 5G Networks

5G communication networks have shown to be a promising technology for novel application domains in the context of connected mobility, industrial networks, as well as in the aviation domain. To evaluate the impact of the networking characteristics on the application performance, the state-of-the-art currently relies on simulation-based performance evaluation or real-world field tests where many approaches focus only on individual aspects of the 5G network. However, to the best of our knowledge, a system to measure the overall networking characteristics of private 5G campus networks to gather a holistic and reproducible view of the network is still missing. In this paper we introduce a distributed and scalable framework to measure the performance of 5G campus networks in a spatio-temporal domain. A first feasibility study indicates that our system enables practical and easy-to-use field tests for 5G systems as being used in the vehicular networking domain for teleoperated driving.