Millimeter-wave non-line-of-sight imaging

NLOS imaging technology has developed vigorously with the development of new sensors and the computing capability in recent years. This technology can be widely used in automatic driving, medical imaging, disaster rescue, and military anti-terrorism. In the paper, We propose a millimeter-wave (MMW) NLOS imaging system, which is less expensive, more robust and harder to be detected. Based on the specular scattering property of MMW and synthetic aperture radar (SAR) technique, we demonstrate the feasiblity of MMW NLOS by experiments.