Modification of the Gelfand-Levitan Method for 1-D Multylaered Structure Inverse Problem
For dielectric slab with step profile of dielectric constant the Gelfand-Levitan method is correct if peaks of time-domain reflected signal are close to δ-pulses. Combination of parametric spectral methods for obtaining time-domain signal from frequency domain data and Gelfand-Levitan method for tim...
Збережено в:
| Дата: | 2002 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Радіоастрономічний інститут НАН України
2002
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| Назва видання: | Радиофизика и радиоастрономия |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/122360 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Modification of the Gelfand-Levitan Method for 1-D Multylaered Structure Inverse Problem / O.O. Drobakhin, M.V. Andreev, A. Novomlinov, V. Korotkaya, A.Z. Sazonov // Радиофизика и радиоастрономия. — 2002. — Т. 7, № 4. — С. 459-461. — Бібліогр.: 4 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | For dielectric slab with step profile of dielectric constant the Gelfand-Levitan method is correct if peaks of time-domain reflected signal are close to δ-pulses. Combination of parametric spectral methods for obtaining time-domain signal from frequency domain data and Gelfand-Levitan method for time-domain signal processing can help to improve the solution of the problem. Results of numerical simulation are presented. |
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