Научный журнал Моделирование, оптимизация и информационные технологииThe scientific journal Modeling, Optimization and Information Technology
cетевое издание
issn 2310-6018


Kostyuchenko V.V.   Ankina N.A.  

UDC 621.396

  • Abstract
  • List of references
  • About authors

On the basis of the method, allowing a numerical solution of the full system of Maxwell's equations, carried out the study of the scattering of a pulse with nanosecond duration of the three-dimensional hollow structure of rectangular cross-section. The calculation of the shapes of the reflected signals for different ratios between the spatial lengths of the pulses and the size of the diffraction structure. It was demonstrated that the value of the effective area of the scattering hollow structures with sizes close to the spatial length of the radar pulse, will be about the same as in the case of scattering long (monochromatic) pulses.

1. . Preobrazhensky A.P. Assessment of Combined Opportunities methods for calculating the EPR of two-dimensional ideally conducting cavities / A.P. Preobrazhensky // Telecommunications. 2003. No. 11. S. 37-40.

2. Preobrazhensky A.P. Assessment of the possibility of calculating radar cavity characteristics based on the modal method / A.P. Preobrazhensky, N.P. Yaroslavtsev // Bulletin of Voronezh State Technical University. 2005. T. 1. No. 8. S. 7-9.

3. Preobrazhensky A.P. Study of scattering characteristics electromagnetic waves for a hollow structure in an object / A.P. Preobrazhensky, O. N. Choporov, K. V. Kaydakova // In the world of scientific discoveries. 2015. No. 4.1 (64). S. 548-553.

4. Preobrazhensky A.P. Comparative analysis of calculation methods characteristics of scattering of a hollow structure with a load / A.P. Preobrazhensky, O.N. Choporov, K.V. Kaydakova // In the world of scientific discoveries. 2015. No. 4.1 (64). S. 553-558.

5. Alimbekov A.R. Methods for determining the scattering properties of objects / A.R. Alimbekov, E.A. Avdeenko, V.V. Shevelev // Bulletin of Voronezh Institute of High Technologies. 2017. No. 1 (20). S. 22-24.

6. Агафонов А.М. Моделирование распространения электромагнитных волн на основе лучевых методов / А.М.Агафонов, О.А.Кравцова, Н.В.Кравцова // Вестник Воронежского института высоких технологий. 2016. № 3(18). С. 29-32.

7. Murashkin N.V. Modeling the scattering of electromagnetic waves by complex object / N.V. Murashkin, A.G. Yurochkin // Bulletin Voronezh Institute of High Technologies. 2016. No. 3 (18). S. 66-68.

8. Kane Yee Numerical solution of initial boundary value problems involving Maxwell's equations in isotropic media / Yee Kane // IEEE Transactions on Antennas and Propagation, 1966, vol.14 № 3, pp.302-307.

9. Jurgens T. G. Finite-difference time-domain modeling of curved surfaces / T. G. Jurgens, A. Taflove, K. Umashankar, and T. G. Moore // IEEE Trans. Antennas Propag., 1992, vol.40 № 4, pp. 357 - 366.

10. Lvovich I. The possibilities of calculation the scattering characteristics on parallel approach / I. Lvovich, E. Ružický, O. Choporov // В сборнике: Current Issues of Science and Research in the Global World - Proceedings of the International Conference on Current Issues of Science and Research in the Global World 2015. С. 277-280.

11. Lvovich I.Ya. Building a combined estimation algorithm characteristics of wave propagation in rooms / I.Ya. Lvovich, O.N. Choporov // Solution. 2015.Vol. 2.P. 231-233.

Kostyuchenko Vyacheslav Vladimirovich

Radio engineering Corporation "VEGA"

Voronezh, Russian Federation

Ankina Natalya Alexandrovna

Russian New University

Moscow, Russian Federation

Keywords: momentum, scattering, hollow structure, maxwell equations, finite difference method in the time domain

For citation: Kostyuchenko V.V. Ankina N.A. THE SIMULATION OF THE SCATTERING OF PULSES OF RADIO WAVES ON HOLLOW STRUCTURE. Modeling, Optimization and Information Technology. 2017;5(2). Available from: https://moit.vivt.ru/wp-content/uploads/2017/05/KostyuchenkoAnkina_2_17_1.pdf DOI: (In Russ).