The bidirectional analytic ray tracing (BART) method is developed to rapidly calculate
composite scattering from three-dimensional (3D) electrically large complex targets above a …

Electromagnetic wave scattering from randomly rough surfaces in the presence of scatterers
is an active, interdisciplinary area of research with myriad practical applications in fields …

To extend hybrid high-frequency shooting and bouncing rays-physical optics (SBR-PO)
method to the modeling of electromagnetic (EM) scattering from an object in half-space, this …

An efficient multiregion hybrid method of the finite element method (FEM) combined with the
boundary integral method (FEM-BIM) is first proposed for the fast simulation of 2-D scattering …

An iterative hybrid method combining the Kirchhoff approximation (KA) and the multilevel
fast multipole algorithm (MLFMA) is studied for electromagnetic scattering from a three …

In this article, we present a fully analytical model for the evaluation of the electromagnetic
(EM) field scattered from a composite target in a generic bistatic configuration. The scenario …

Exploration of the terahertz (THz) portion of the electromagnetic spectrum has recently
expanded due to advances in ultrafast optical laser systems. The application of THz imaging …

A fast, exact numerical method based on the method of moments (MM) is developed to
calculate the scattering from an object below a randomly rough surface. Déchamps et al.[J …

In this paper, a fast exact numerical method, based on the method of moments, is developed
to calculate the scattering by an object above a rough surface. N. Déchamps et al. have …

A new hybrid analytical-numerical iterative algorithm, which combines the Kirchhoff
approximation (KA) and the Method of Moment (MoM), is developed for computing the …