A Two-Stage Procedure for Microwave Imaging of a Buried Dielectric along with the Randomly Rough Surface above It

Figure 9

(a) Reconstructed permittivity and (b) conductivity profiles and the determination of the rough surface after the first stage. Final results of permittivity and conductivity profiles ((c)-(d)) for the entire domain and ((e)-(f)) for the narrowed domain.

(a)

(b)

(c)

(d)

(e)

(f)