1st Edition
Electromagnetic Inverse Profiling: Theory and Numerical Implementation
Edited By A.G. Tijhuis
Copyright 1987
466 Pages
by
CRC Press
466 Pages
by
CRC Press
Also available as eBook on:
This monograph is concerned with the direct-scattering of electromagnetic waves by one- and two-dimensional objects, and the use of this technique in one-dimensional inverse profiling. It discusses results of research into the method of this technique and its application to specific problems.
Several techniques are presented for solving transient electromagnetic direct-scattering problems. These... Read more
Introduction
General introduction
DIRECT SCATTERING
FREQUENCY-DOMAIN TECHNIQUES
Introduction
Scattering by a homogeneous, lossy dielectric slab: singularity expansion method
Appendix: Influence of the conductivity on the location of the poles
Scattering by an inhomogeneous, lossy dielectric slab: singularity expansion method
Appendix: The natural modes of a symmetric Epstein layer
Scattering by an inhomogeneous, lossy dielectric slab in between two homogeneous, lossless half-spaces: Fourier inversion
Scattering by a lossy, radially inhomogeneous dielectric circular cylinder: singularity expansion method and Fourier inversion
Appendix: Mean-square convergence of the angular Fourier series as a function of and t
Scattering by a lossy, radially inhomogeneous dielectric circular cylinder: complementary interpretation of singularity expansion method
Appendix: The residue of at a pole
Conclusions
References
TIME-DOMAIN TECHNIQUES
Introduction
General aspects of the marching-on-in-time method
Appendix: A relaxation method for the solution of an ill-conditioned system of linear equations
Scattering by an inhomogeneous, lossy dielectric slab
Scattering by a perfectly conducting cylinder
Appendix: Source representation for two-dimensional electromagnetic-field quantities
Appendix: Determination of and its space derivatives
Scattering by an inhomogeneous, lossy dielectric cylinder
Conclusions
References
IDENTIFICATION
A PRONY-TYPE METHOD
Introduction
Prony's algorithm
Application to a slab signal
Conclusions
References
INVERSE-PROFILING
FREQUENCY-DOMAIN TECHNIQUES
Introduction
General aspects of the one-dimensional inverse-scattering problem
The one-dimensional inverse-scattering problem for low contrast and oblique incidence
The one-dimensional inverse-scattering problem for a lossless dielectric slab
Conclusions
References
TIME-DOMAIN TECHNIQUES
Introduction
Born-type iterative procedure with a vacuum as the background medium
Appendix: Smoothing procedure
Optimization approach
Born-type iteractive procedure with the reference medium as the background medium
Conclusions
References
Subject index
Biography
A.G. Tijhuis
