The aim of the doctoral thesis is to design and implement a system for solving
the inverse problem of estimation of electric permittivity of an unknown material
or multiple layers of unknown materials. The proposed solution is based
on the combination of an evolutionary algorithm and a direct mathematical
model computing transmission and reflection coefficients of a defined material
or a multi-layered structure of defined materials. Synthetic data as well as
real data obtained by direct measurement of transmission and reflection coefficients
in free space (frequency range: single units of gigahertz and higher)
serve as the system input. Uncertainty and sensitivity analyses are also part
of the study. Included experiments present reasonable estimations of complex
permittivity with rather low uncertainties and low sensitivity on the error of
the input data.
| ISBN: | 978-80-7454-929-8 |
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| EAN: | 9788074549298 |
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| Počet stran |
34 stran |
| Datum vydání |
17. 09. 2020 |
| Pořadí vydání |
První |
| Jazyk |
anglický |
| Vazba |
e-kniha - pdf |
| Autor: |
Pavel Tomášek |
| Nakladatelství |
Univerzita Tomáše Bati ve Zlíně |
| Tématická skupina |
999 - nezařazeno |
| Neprodejná publikace. Publikaci je možné poptávat zde: Volně dostupné na http://hdl.handle.net/10563/45921 |
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