Projects per year
Abstract
Gazele - A Highly Scalable Radar Target Stimulator
Radar sensors are one of the key information sources for advances driving assistance systems (ADAS). The application of ADAS in the framework of autonomous driving imposes certain requirements on testing such systems. For example hardware in the loop tests for focusing on complex scenarios are necessary for comprehensive validation of these systems. To achieve this goals radar target stimulators which can provide large numbers of targets, cover the range close to the sensor and are independent of the radar waveform are required.
In the Gazele project an analogue system architecture has been developed and built, scalable both in the number of possible targets and covered range. Also provisions for further enhancements like interferer stimulation and range extensions with DRFM systems for large range coverage have been included.
At first the presentation will provide an introduction to the requirements and techniques for scenario based radar target stimulation. Thereafter the system design is discussed and measurement results from the first prototype are presented. An outlook to further developments and follow-up projects will conclude the talk.
Radar sensors are one of the key information sources for advances driving assistance systems (ADAS). The application of ADAS in the framework of autonomous driving imposes certain requirements on testing such systems. For example hardware in the loop tests for focusing on complex scenarios are necessary for comprehensive validation of these systems. To achieve this goals radar target stimulators which can provide large numbers of targets, cover the range close to the sensor and are independent of the radar waveform are required.
In the Gazele project an analogue system architecture has been developed and built, scalable both in the number of possible targets and covered range. Also provisions for further enhancements like interferer stimulation and range extensions with DRFM systems for large range coverage have been included.
At first the presentation will provide an introduction to the requirements and techniques for scenario based radar target stimulation. Thereafter the system design is discussed and measurement results from the first prototype are presented. An outlook to further developments and follow-up projects will conclude the talk.
| Original language | English |
|---|---|
| Publication status | Published - 18 Oct 2016 |
| Event | 4th Workshop of the Radio Frequency Engineering Working Group of the Austrian Research Association - Holiday Inn/Congress Center Villach, Villach, Austria Duration: 17 Oct 2016 → 18 Oct 2016 http://www.jrz-interact.at/files/2016/10/Program_HFT_WS_2016.pdf |
Workshop
| Workshop | 4th Workshop of the Radio Frequency Engineering Working Group of the Austrian Research Association |
|---|---|
| Abbreviated title | ARGE HFT Workshop 2016 |
| Country/Territory | Austria |
| City | Villach |
| Period | 17/10/16 → 18/10/16 |
| Internet address |
Keywords
- Radar
- Autonome Fahrzeuge
Fields of Expertise
- Information, Communication & Computing
Treatment code (Nähere Zuordnung)
- Experimental
Projects
- 1 Finished
-
GAZELE - Generation of radar echoes for automotive applications based on synthetic scenarios
Amschl, D., Schreiber, H., Bösch, W., Horn, M., Gadringer, M. E., Gruber, A., Freidl, P. F. & Paulitsch, H.
1/02/15 → 31/01/18
Project: Research project