Reconstructing the exact electromagnetic property of unknown targets from the measured
scattered field is challenging due to the intrinsic nonlinearity and ill-posedness. In this …

The mechanical performance of carbon fibre reinforced polymer (CFRP) composites is
determined by the stacking sequence of specifically orientated ply lamina layers. In these …

The solution of highly nonlinear inverse scattering problems is addressed. An innovative
multiresolution microwave imaging technique, which leverages on the profitable integration …

The computationally efficient solution of fully nonlinear microwave inverse scattering
problems (ISPs) is addressed. An innovative system-by-design (SbD)-based method is …

This article presents a new physical linearization technique for inverse scattering problems
(ISPs) and an algorithm that integrates this technique with the Newton method. It is shown …

Electromagnetic nondestructive testing of damaged multilayer fiber-reinforced laminates is
of concern. Each layer involves periodically positioned circular cylindrical fibers embedded …

Practical applications of microwave imaging often require the solution of inverse scattering
problems with inhomogeneous backgrounds. Toward this end, a novel inversion strategy …

The Iterative Multi-Scaling Approach (IMSA) is a powerful and flexible framework for the
accurate, reliable, and robust solution of electromagnetic (EM) inverse problems (IPs) …

As a prerequisite to nondestructive testing of damaged fibered laminates, the Green's
function, corresponding with an undamaged structure, and the electromagnetic fields …

The thesis applies learning-based quantitative imaging technologies to solve two inverse
problems: the near field scanning microwave microscopy (NFSMM) and the inverse …