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 :
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