Modified 2D Backprojection Decomposition for 3D Imaging in Through-the-Wall Applications

Through-the-wall (TTW) radar imaging techniques are a promising research area for the radar community. These techniques are useful for detecting and identifying objects that are hidden behind walls making them a valuable tool for a variety of applications. The present study aims to develop a method for achieving 3D imaging using TTW radar by rotating 2D Backprojection (BP) planes. This approach is expected to provide an efficient and effective means of obtaining 3D images of hidden targets.