РЕШЕНИЕ ЗАДАЧИ РАССЕЯНИЯ ЭЛЕКТРОМАГНИТНЫХ ВОЛН НА МАГНИТО- ДИЭЛЕКТРИЧЕСКОМ ОБЪЕКТЕ НА ОСНОВЕ АДАПТИВНОГО МЕТОДА
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Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
Online media
issn 2310-6018

THE SOLUTION OF THE PROBLEM OF SCATTERING OF ELECTROMAGNETIC WAVES IN MAGNETO-DIELECTRIC OBJECT BASED ON THE ADAPTIVE METHOD

Glotova T.V.,  Melnikova T.V. 

UDC 621.396
DOI:

  • Abstract
  • List of references
  • About authors

This paper discusses how adaptive integral method for solving the problem of scattering of electromagnetic waves on the object, which consists of several magnetodielectric materials can be used. The integral equation to be solved with the help of this approach helps to eliminate resonance phenomena in dielectrics, and to obtain very accurate results. The method of moments is applied in order to carry out the process of discretization of integral equations is given and the resulting matrix system which is solved based on the iterative approach. As a result, the memory requirements is reduced to store intermediate results and to speed up matrix-vector multiplications. Numerical results that illustrate the accuracy and efficiency of this method are given.

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Glotova Tatyana Vitalievna

Email: tglotova@gmail.ru

Voronezh Institute of High Technologies

Voronezh, Russian Federation

Melnikova Tamara Veniaminovna

Email: meltv@mail.ru

Voronezh Institute of High Technologies

Voronezh, Russian Federation

Keywords: scattering of radio waves, method of moments, integral equation, magneto-dielectric materials, algorithm

For citation: Glotova T.V., Melnikova T.V. THE SOLUTION OF THE PROBLEM OF SCATTERING OF ELECTROMAGNETIC WAVES IN MAGNETO-DIELECTRIC OBJECT BASED ON THE ADAPTIVE METHOD. Modeling, Optimization and Information Technology. 2016;4(2). URL: https://moit.vivt.ru/wp-content/uploads/2016/06/GlotovaMelnikova_2_16_2.pdf DOI: (In Russ).

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Published 30.06.2016