A new method for reconstructing the material properties of inhomogeneous lossy dielectric biaxial cylindrical objects is presented. The material properties are reconstructed using scattering data from time-harmonic electromagnetic plane waves with the electric field vector perpendicular to the cylindrical object (TE-polarization). The inverse scattering problem formulated as a nonlinear optimization problem is numerically solved using a variable metric method. This method involves exact first-order gradients, Numerical examples illustrate the efficiency of the algorithm.
%0 Journal Article
%1 rieger2000approach
%A Rieger, Wolfgang
%A Buchau, André
%A Huber, Christian J.
%A Lehner, Günther
%A Rucker, Wolfgang M.
%D 2000
%J IEEE Transactions on Magnetics
%K InvScat myown
%N 4
%P 1106-1109
%R 10.1109/20.877634
%T A New Approach to the 2D Inverse Electromagnetic Medium Scattering Problem: Reconstruction of Anisotropic Objects
%U https://ieeexplore.ieee.org/document/877634/
%V 36
%X A new method for reconstructing the material properties of inhomogeneous lossy dielectric biaxial cylindrical objects is presented. The material properties are reconstructed using scattering data from time-harmonic electromagnetic plane waves with the electric field vector perpendicular to the cylindrical object (TE-polarization). The inverse scattering problem formulated as a nonlinear optimization problem is numerically solved using a variable metric method. This method involves exact first-order gradients, Numerical examples illustrate the efficiency of the algorithm.
@article{rieger2000approach,
abstract = {A new method for reconstructing the material properties of inhomogeneous lossy dielectric biaxial cylindrical objects is presented. The material properties are reconstructed using scattering data from time-harmonic electromagnetic plane waves with the electric field vector perpendicular to the cylindrical object (TE-polarization). The inverse scattering problem formulated as a nonlinear optimization problem is numerically solved using a variable metric method. This method involves exact first-order gradients, Numerical examples illustrate the efficiency of the algorithm.},
added-at = {2020-10-08T13:07:09.000+0200},
author = {Rieger, Wolfgang and Buchau, André and Huber, Christian J. and Lehner, Günther and Rucker, Wolfgang M.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/233e40e88fbe8f7e38e87d7759b0fbe64/wmrucker17},
doi = {10.1109/20.877634},
interhash = {77cf534dcffb5e978c47dd39fdf59bda},
intrahash = {33e40e88fbe8f7e38e87d7759b0fbe64},
issn = {1941-0069},
journal = {IEEE Transactions on Magnetics},
keywords = {InvScat myown},
month = {July},
number = 4,
pages = {1106-1109},
timestamp = {2020-10-14T10:37:34.000+0200},
title = {A New Approach to the 2D Inverse Electromagnetic Medium Scattering Problem: Reconstruction of Anisotropic Objects},
url = {https://ieeexplore.ieee.org/document/877634/},
volume = 36,
year = 2000
}
