Figure 7From: Analysis of Approximations and Aperture Distortion for 3D Migration of Bistatic Radar Data with the Two-Step Approach3D representations through cross-sections (a, c) and through iso-amplitude plots (b, d) of the focused data over a sector of the clay box of the JRC mine field. The sector explored with a 1 GHz antenna contains three mines buried at 10 cm and 15 cm. M3B indicates mines with low metal content, while M3A indicates mines with high metal content.Back to article page