TY  - BOOK
AU  - Oertel, Julian
AU  - Parzyjegla, Helge
AU  - Danielis, Peter
PY  - 2025
DA  - 2025//
TI  - Technical Report on the Analysis and Simulation of Converged Data Traffic in Time-Sensitive Networks
CY  - Rostock
AB  - Time-Sensitive Networking (TSN) is a key technology for converged industrial communication systems enabling the integration of traffic with diverse Quality of Service (QoS) requirements such as timeliness, throughput, and reliability. To ensure that all data streams meet their requirements, the Network Calculus (NC) allows to analytically derive worstcase performance estimations. In this paper, we model rate-constrained streams alongside time-triggered hard real-time traffic in a line topology. Additionally, we compare the analytical results with simulations conducted in the OMNeT++ network simulator. Our comparison shows that the worst-case delay predicted by the NC is 3 to 4 times higher than the delay observed in simulations. Similarly, the estimated backlog (i.e., the amount of data queued in TSN switches) is 1.25 to 2.8 times larger than the simulation results. A further experiment indicates that NC predictions are more accurate for less complex network configurations.<eng>
UR  - https://purl.uni-rostock.de/rosdok/id00004769
UR  - https://doi.org/10.18453/rosdok_id00004769
DO  - 10.18453/rosdok_id00004769
LA  - English
N1  - Julian Oertel, Helge Parzyjegla, and Peter Danielis
ID  - 194773153X
ER  -