Journal ArticleDOI
Multilayered media Green's functions in integral equation formulations
TLDR
In this paper, a compact representation of the electric and magnetic-type dyadic Green's functions for plane-stratified, multilayered, uniaxial media based on the transmission-line network analog along the aids normal to the stratification is given.Abstract:
A compact representation is given of the electric- and magnetic-type dyadic Green's functions for plane-stratified, multilayered, uniaxial media based on the transmission-line network analog along the aids normal to the stratification. Furthermore, mixed-potential integral equations are derived within the framework of this transmission-line formalism for arbitrarily shaped, conducting or penetrable objects embedded in the multilayered medium. The development emphasizes laterally unbounded environments, but an extension to the case of a medium enclosed by a rectangular shield is also included.read more
Citations
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Journal ArticleDOI
Modeling of ground-penetrating Radar for accurate characterization of subsurface electric properties
TL;DR: An improved approach to inverse modeling of ground-penetrating radar signals using a stepped-frequency continuous-wave radar combined with an off-ground monostatic transverse electromagnetic horn antenna, which shows remarkable agreement between the measured and modeled Green's functions.
Journal ArticleDOI
Through-wall imaging (TWI) by radar: 2-D tomographic results and analyses
TL;DR: It has been shown that using multifrequency data high-quality image reconstruction can be achieved with a limited array view.
Book
Introduction to the Finite-Difference Time-Domain (Fdtd) Method for Electromagnetics
TL;DR: This book guides the reader through the foundational theory of the FDTD method starting with the one-dimensional transmission-line problem and then progressing to the solution of Maxwell's equations in three dimensions.
Journal ArticleDOI
Extrapolation methods for Sommerfeld integral tails
TL;DR: In this article, a review of the extrapolation methods for accelerating the convergence of Sommerfeld-type integrals is presented, which arise in problems involving antennas or scatterers embedded in planar multilayered media.
References
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Book
Field computation by moment methods
TL;DR: This first book to explore the computation of electromagnetic fields by the most popular method for the numerical solution to electromagnetic field problems presents a unified approach to moment methods by employing the concepts of linear spaces and functional analysis.
Book
Time-harmonic electromagnetic fields
TL;DR: In this paper, a revised version of the Revised edition of the book has been published, with a new introduction to the concept of plane wave functions and spherical wave functions, as well as a detailed discussion of the properties of these functions.
Journal ArticleDOI
Electromagnetic scattering by surfaces of arbitrary shape
TL;DR: In this paper, the electric field integral equation (EFIE) is used with the moment method to develop a simple and efficient numerical procedure for treating problems of scattering by arbitrarily shaped objects.
Book
Waves and Fields in Inhomogeneous Media
TL;DR: Inverse scattering problems in planar and spherically layered media have been studied in this article, where Dyadic Green's functions have been applied to the mode matching method to solve the problem.