Articles | Volume 19
https://doi.org/10.5194/ars-19-165-2021
https://doi.org/10.5194/ars-19-165-2021
17 Dec 2021
 | 17 Dec 2021

Road Surface Characteristics for the Automotive 77 GHz Band

Vera Kurz, Hannes Stuelzebach, Florian Pfeiffer, Carlo van Driesten, and Erwin Biebl

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Latest update: 13 Dec 2024
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Short summary
On the way to autonomous driving a safety proof is inevitable. Here simulators can help, but their accuracy is not good enough, yet. In order to improve such simulations, we analyzed the behaviour of road surfaces on radar sensors. Therefore, laboratory measurements and open space measurements were performed. Differences depending on material and roughness could be proved. Furthermore, material parameters were calculated, which can be mapped to roads in existing simulation setups.