Back Scattering of Traffic Participants Based on an Automotive Radar Measurement
| Autor: | Mario Pauli, Sevda Abadpour, Soren Marahrens, Thomas Zwick, Axel Diewald |
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| Rok vydání: | 2021 |
| Předmět: |
Scattering
Computer science 020208 electrical & electronic engineering Elevation 020206 networking & telecommunications 02 engineering and technology law.invention Continuous-wave radar Azimuth law Automotive radar 0202 electrical engineering electronic engineering information engineering Reflection (physics) Angular resolution Radar Remote sensing |
| Zdroj: | 2020 17th European Radar Conference (EuRAD). |
| DOI: | 10.1109/eurad48048.2021.00036 |
| Popis: | This paper describes radar measurements of different targets performed with an industrial 77 GHz FMCW radar. A first test measurement is performed with a well-known trihedral target and subsequently vulnerable road users are measured like a person or a bicycle. The measurements are performed over 360° in azimuth and in different elevation angles. The goal of these measurements is not only to derive the typical azimuthal RCS pattern of the target but also to extract the outline of the targets. The spatial distribution of the reflection points is detected by the mechanically scanning radar with high angular resolution and the outline of the target is subsequently calculated by the presented algorithm. The back scattering pattern and the information about the outline of the target can be used to distinguish different targets. |
| Databáze: | OpenAIRE |
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