Microwave imaging of three-dimensional targets by means of an inexact-newton-based inversion algorithm

Abstract

A microwave imaging method previously developed for tomographic inspection of dielectric targets is extended to three-dimensional objects. The approach is based on the full vector equations of the electromagnetic inverse scattering problem. The ill-posedness of the problem is faced by the application of an inexact-Newton method. Preliminary reconstruction results are reported. © 2013 Claudio Estatico et al.