Bi-static delay-Doppler emulation of cooperative passive vehicle-to-X radar

Schwind A, Andrich C, Wendland P, Dobereiner M, Del Galdo G, Schaefer G, Thoma RS, Hein MA (2019)

Publication Type: Conference contribution

Publication year: 2019

Publisher: Institute of Electrical and Electronics Engineers Inc.

Conference Proceedings Title: 13th European Conference on Antennas and Propagation, EuCAP 2019

Event location: Krakow, POL

ISBN: 9788890701887

Abstract

Automotive radar systems are indispensable for advanced driver assistance systems. Beside existing monostatic radar techniques, bi-static radar sensing like passive coherent location offers additional options to improve the radar visibility of vulnerable road users. Regarding testing and evaluation of passive radar signal processing algorithms including parameter estimation, it is essential to provide electromagnetically shielded and reproducible measurement conditions, in addition to field tests in traffic scenarios. This paper describes the possibility to emulate relevant parameters for bi-static radar scenarios in the frequency range from 1 GHz to 6 GHz, like the bi-static angle between transmitter, target and receiver, and the resulting bi-static Doppler frequencies of a realistic vehicular traffic scenario, in a metal-shielded semi-anechoic chamber. According to the concept of cooperative passive coherent location, Doppler scattering measurements are presented with test setup and results, and compared with numerical simulations. We find reasonable agreement between measured and ground truth data in the delay-Doppler spectrum.

Involved external institutions

Technische Universität Ilmenau DE Germany (DE) Fraunhofer-Institut für Integrierte Schaltungen (IIS) DE Germany (DE)

How to cite

APA:

Schwind, A., Andrich, C., Wendland, P., Dobereiner, M., Del Galdo, G., Schaefer, G.,... Hein, M.A. (2019). Bi-static delay-Doppler emulation of cooperative passive vehicle-to-X radar. In 13th European Conference on Antennas and Propagation, EuCAP 2019. Krakow, POL: Institute of Electrical and Electronics Engineers Inc..

MLA:

Schwind, Andreas, et al. "Bi-static delay-Doppler emulation of cooperative passive vehicle-to-X radar." Proceedings of the 13th European Conference on Antennas and Propagation, EuCAP 2019, Krakow, POL Institute of Electrical and Electronics Engineers Inc., 2019.

BibTeX: Download