Downward-Looking Linear Array 3D SAR Imaging Based on Multiple Measurement Vectors Model and Continuous Compressive Sensing

Figure 4

Three-dimensional imagery. (a) Completed the range matched filtering and azimuth MMV reconstruction; (b) completed the range matched filtering and azimuth SMV reconstruction; (c) completed the range matched filtering and azimuth MMV reconstruction and cross-track SMV reconstruction; (d) completed the range matched filtering and azimuth SMV reconstruction and cross-track SMV reconstruction.

(a)

(b)

(c)

(d)