Reconstruction of permittivity profile for stratified dielectric material: Gel'fand-Levitan and Newton-Kantorovich methods

The improved variant of the Gelpsilafand-Levitan method demonstrating faster speed of reconstruction in comparison with the ldquoclassicalrdquo one is proposed. A modification of the Newton-Kantorovich method for permittivity profile reconstruction of stratified dielectric is proposed. Factors havin...

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Bibliographic Details
Published in2008 12th International Conference on Mathematical Methods in Electromagnetic Theory pp. 141 - 143
Main Authors Alexin, S., Drobakhin, O., Tkachenko, V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2008
Subjects
Dielectrics
Electromagnetics
Equations
Mathematical model
Permittivity
Reflection
Spectral analysis
Online AccessGet full text
ISBN9781424422845
1424422841
ISSN2161-1734
DOI10.1109/MMET.2008.4580917

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Summary:The improved variant of the Gelpsilafand-Levitan method demonstrating faster speed of reconstruction in comparison with the ldquoclassicalrdquo one is proposed. A modification of the Newton-Kantorovich method for permittivity profile reconstruction of stratified dielectric is proposed. Factors having influence on duration and precision of profile reconstruction by these two methods are noted.
ISBN:9781424422845
1424422841
ISSN:2161-1734
DOI:10.1109/MMET.2008.4580917