A Novel 3D ArcSAR Sensing System Applied to Unmanned Ground Vehicles
Yangsheng Hua,
Jian Wang,
Dong Feng
et al.
Abstract:Microwave radar has advantages in detection accuracy and robustness, and it is an area of active research in unmanned ground vehicles. However, the existing conventional automotive corner radar, which employs real-aperture antenna arrays, has limitations in terms of observable angle and azimuthal resolution. This paper proposes a novel 3D ArcSAR method to address this issue, which combines rotational synthetic aperture radar (SAR) and direction estimation algorithms. The method aims to reconstruct 3D images of… Show more
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