DocumentCode
1016994
Title
Reconstruction of permittivity profiles from a spectral analysis of the reflection coefficient
Author
Tabbara, Walid
Author_Institution
Groupe d´´Electromagnetisme, CNRS-ESE, Gif-sur-Yvette France
Volume
27
Issue
2
fYear
1979
fDate
3/1/1979 12:00:00 AM
Firstpage
241
Lastpage
244
Abstract
A spectral-domain approach to the inverse problem is considered. The permittivity profile of an inhomogeneous lossless dielectric slab is reconstructed from multifrequency measurements of the reflection coefficient. Simple and easy to use analytical relations are obtained. A simple experimental setup has been used, and the results obtained are in good agreement with those predicted by the theory.
Keywords
Electromagnetic scattering by nonhomogeneous media; Electromagnetic scattering, inverse problem; Spectral analysis; Approximation methods; Dielectric losses; Electromagnetic scattering; Equations; Frequency; Geometry; Permittivity; Reflection; Slabs; Spectral analysis;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1979.1142070
Filename
1142070
Link To Document