This review article describes recent advances we have made over the last decade in the
field of microwave analog to light scattering experiments and provides trends that we …

Electromagnetic inspection techniques are becoming powerful tools for buried object
detection and subsurface prospection in several applicative fields, such as civil engineering …

This article introduces and evaluates numerically a multigrid solver for non-linear
tomographic radar imaging. Our goal is to enable the fast and robust inversion of sparse …

Context. Information carried by the full wave field is particularly important in applications
involving wave propagation, backpropagation, and a sparse distribution of measurement …

The internal structure of a sample of an absorber is retrieved from its measured scattered
field. By its very nature, this target is a very weak-scatterer as it is used to cover the walls in …

The aim of the present article is to predict the expected precision quantitatively in inverse
scattering when one tries to determine the intrinsic properties of a given target from its …

This paper focuses on the role of polarization—and more specifically, the effect of its
selection—in 3D quantitative imaging obtained from scattered field measurements. Although …

In this paper, a highly efficient, low‐cost scheme for two‐dimensional microwave imaging is
proposed. To this end, the AZIM (anisotropic zero index metamaterial) cell‐loaded Vivaldi …

A Quasi-Newton method for reconstructing the constitutive parameters of three-dimensional
(3D) penetrable scatterers from scattered field measurements is presented. This method is …

In this letter, we focus on an imaging procedure that retrieves the complex permittivity map of
an investigation domain from electromagnetic scattered field measurements. The transmitter …