4 papers
On the Parametrization and Statistics of Propagation Graphs
Richard Prüller, Thomas Blazek, Stefan Pratschner +1
Propagation graphs (PGs) serve as a frequency-selective, spatially consistent channel model suitable for fast channel simulations in a scattering environment. So far, however, the…
Performance Evaluation of OTFS Over Measured V2V Channels at 60 GHz
Thomas Blazek, Danilo Radovic
This paper presents an analysis of the Orthogonal Time Frequency Space (OTFS) modulation scheme when applied to realistic vehicular channel situations. OTFS modulates symbols in de…
A Bandwidth Scalable Millimetre Wave Over-The-Air Test System with Low Complexity
Erich Zöchmann, Terje Mathiesen, Thomas Blazek +2
In this work, we show the design and validation of a testbed for over-the-air testing of millimetre waves equipments. We have extended the frequency capabilities of a baseband chan…
A Hardware-in-the-Loop Evaluation of the Impact of the V2X Channel on the Traffic-Safety Versus Efficiency Trade-offs
Alessandro Bazzi, Thomas Blazek, Michele Menarini +4
Vehicles are increasingly becoming connected and short-range wireless communications promise to introduce a radical change in the drivers' behaviors. Among the main use cases, the…