In-Situ Time-Frequency Analysis of the 77 GHz Bands using a Commercial Chirp-Sequence Automotive FMCW Radar Sensor
Gardill M, Schwendner J, Fuchs J (2019)
Publication Language: English
Publication Status: Accepted
Publication Type: Conference contribution, Conference Contribution
Future Publication Type: Conference contribution
Publication year: 2019
Pages Range: 544-547
Event location: Boston, MA
DOI: 10.1109/MWSYM.2019.8700983
Abstract
A commercial chirp-sequence automotive radar sensor is reconfigured to allow for time-frequency analysis of the 77GHz automotive radar bands. Compared to highend measurement equipment such as real-time spectrum analyzers, due to its low cost and compact size the proposed approach allows for in-situ interception and time-frequency analysis of traffic scenarios, e.g. by mounting the sensor in a test vehicle exactly at the positions where the radar sensors would be mounted. The theory behind the modification is discussed and compared with measurements. Time-frequency spectra of a rural road driving scenario obtained with the proposed system are shown to illustrate the practical relevance and usefulness of the approach.
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Germany (DE)How to cite
APA:
Gardill, M., Schwendner, J., & Fuchs, J. (2019). In-Situ Time-Frequency Analysis of the 77 GHz Bands using a Commercial Chirp-Sequence Automotive FMCW Radar Sensor. In Proceedings of the 2019 IEEE MTT-S International Microwave Symposium (IMS) (pp. 544-547). Boston, MA, US.
MLA:
Gardill, Markus, Johannes Schwendner, and Jonas Fuchs. "In-Situ Time-Frequency Analysis of the 77 GHz Bands using a Commercial Chirp-Sequence Automotive FMCW Radar Sensor." Proceedings of the 2019 IEEE MTT-S International Microwave Symposium (IMS), Boston, MA 2019. 544-547.
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