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Antenna Model and Simulation Platform for Angle Estimation with a SISO Radar System
Publikationstyp
Conference Paper
Date Issued
2024-09
Sprache
English
Start Page
192
End Page
195
Citation
21st European Radar Conference, EuRAD 2024
Contribution to Conference
21st European Radar Conference, EuRAD 2024
Publisher DOI
Scopus ID
ISBN
9782874870798
This paper presents a novel concept for achieving angular estimation and target separation using a bistatic single input single output mmWave radar system operating at 60 GHz. A simulation framework was designed to investigate the antenna configuration required for angle estimation using beam squinting. With this concept, two targets at the same distance and velocity can be separated in angle using power evaluation of range-Doppler plots with constant false alarm rate detection. The simulations were verified with measurements. This proof of concept paves the way to an affordable mmWave single input single output radar system with the capability of angle estimation complementing such systems usually limited to range-Doppler monitoring without angular separation.
Subjects
1x1 radar system | angle estimation | SISO radar