Spectral inverse technique for reconstruction of complex permittivity profiles
- 28 April 1988
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 24 (9) , 556-558
- https://doi.org/10.1049/el:19880378
Abstract
The inverse technique, which was exploited for the reconstruction of complex permittivity profiles by the moment method, is modified to be applicable in the spectral domain. Compared with previous schemes, this is conceptually simple and provides a proper way to regularise the difficulty inherent in inverse scattering problems.Keywords
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