- PII
- S3034533S0044466925100108-1
- DOI
- 10.7868/S303453325100108
- Publication type
- Article
- Status
- Published
- Authors
- Volume/ Edition
- Volume 65 / Issue number 10
- Pages
- 1746-1758
- Abstract
- In this paper, a vector three-dimensional inverse diffraction problem on a cylindrical body is solved based on a two-step method. The diffuser is filled with an inhomogeneous nonmagnetic dielectric material. The initial boundary value problem for the Maxwell system of equations is reduced to a system of integro-differential equations. A numerical method for solving a first-order equation in special classes of functions is described. A distinctive feature of the proposed numerical method is its non-iteration, in addition, a two-step method for solving the inverse problem does not require a good initial approximation. The calculation results are presented. It is shown that the two-step method is an effective approach to solving vector problems of microwave tomography.
- Keywords
- трехмерная векторная обратная задача дифракции восстановление диэлектрической проницаемости интегродифференциальное уравнение двухшаговый метод численный метод
- Date of publication
- 09.12.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 5
References
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