Imaging of Object in Front of Human Body Phantom Using Leaky-Wave Focusing Antenna

Abstract

In this paper, millimeter-wave imaging using two rectangular waveguide leaky-wave focusing antennas in a quasi-monostatic arrangement was performed. One-dimensional detection of a conducting and dielectric cylinders positioned in front of a human body phantom representing the human body was performed by experiment to confirm the imaging capability of the proposed system. Two-dimensional imaging of a conducting cylinder positioned front of the phantom was finally performed.