Edge preserving regularized FBTS algorithm without a priori information on incident field

An inverse scattering algorithm without information of incident field using edge-reserving regularization is proposed. Since inverse scattering problems are nonlinear and ill-posed, an edge-preserving regularization technique is preferred to solve the problems. The numerical simulation is examined for reconstructing “Austria profile”. The edge-preserving regularization technique yields successful reconstruction with more accurate relative permittivity profile.