Performance Analysis of Compressive-Sensing-Based Through-the-Wall Imaging with Effect of Unknown Parameters
Figure 5
Effects of off-the-grid targets to the CS-based TWI: (a) backprojection, (b) CS image for discritization of 1 cm, (c) backprojection, (d) CS image for discritization of 2 cm, (e) backprojection, (f) CS image for discritization of 5 cm.
