Millimeter wave imaging systems are a promising candidate for many applications, such as indoor security,non-destructive evaluation, and automotive driver assistance. In this paper, we use an automotive radar sensorfor imaging applications. We implement mono-static single-input-single-output (SISO) configuration to performsynthetic aperture radar (SAR) measurements. The reconstructed image of a spiral target by using this realimagery SAR system is compared with computational simulation results. We also present SAR measurementson several targets including: a mannequin with a gun for concealed weapon detection; pipes behind a wall forseeing through wall; and range discrimination of multiple objects. Eventually, we propose a volumetric methodfor data collection for automotive applications.
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