Search Results - "Dumina, O. O."

Field regions of impulse current radiator of small size by Plakhtii, V. A., Dumin, O. M., Katrich, V. A., Dumina, O. O.

“…The problem of transient radiation of impulse current is solved by vector potential method in time domain. Field regions of a small source of given current are…”
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Energy transformation of transient field of Herzian dipole by Plakhtii, V. A., Dumin, O. M., Katrich, V. A., Dumina, O. O., Volvach, I. S.

“…On the basis of the known vector potential method in time domain the problem of transient radiation of small source of electrical current is solved. The…”
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Approximating properties of artificial neural network in time domain for the analysis of electromagnetic fields reflected from model of human body surface by Dumin, O M, Shyrokorad, D V, Dumina, O O, Katrich, V A, Chebotarev, V I

“…The approximating properties of artificial neural network for the problem of determination of thickness a layer of layered medium by means of the analysis of…”
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Evolution of transient electromagnetic fields in spherical coordinate system by Dumin, O., Dumina, O., Katrich, V.

“…Transient electromagnetic fields in infinite space filled with inhomogeneous in radial direction transient medium without losses are presented by spherical…”
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Evolutionary equations for electromagnetic fields in unbounded space filled with layered inhomogeneous nonlinear transient medium with losses by Dumin, O M, Tretyakov, O A, Katrich, V A, Dumina, O O, Nesterenko, M V, Kholodov, V I

“…The transformation of Maxwell equations into the set of evolutionary equations is carried out for the case of arbitrary electrodynamic problem in unbounded…”
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Modal basis method in radiation problems by Tretyakov, O., Dumin, A., Dumina, O., Katrich, V.

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Method of induced magnetomotive forces in comparison with FDTD simulation in problems of waveguide coupling by a narrow slot by Dumin, A.N., Dumina, O.A., Katrich, V.A., Nesterenko, M.V.

“…The problem of waveguide coupling by a narrow slot is solved by the method of induced magnetomotive forces. Using an approximate analytical solution of…”
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Transient field radiation of plane disk into nonlinear medium by Dumin, O. M., Akhmedov, R. D., Dumina, O. O.

“…The problem of radiation of impulse transient electromagnetic field from plane disk source into unbounded nonlinear medium is considered by evolutionary…”
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Radiation of transient fields from two-element array by Katrich, V.A., Dumin, A.N., Dumina, O.A.

“…The problem of radiation from the two-element array of rectangular waveguides excited by transient current is solved in time domain by the evolutionary…”
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Near field of Hertzian dipole excited by impulse current by Dumin, O. M., Plakhtii, V. A., Volvach, I. S., Pshenichnaya, S. V., Dumina, O. O.

“…The angle dependence of near field radiated of Hertzian dipole excited by transient current is investigated. The more precise approximation in the solution for…”
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Radiation of transient fields from the open end of rectangular waveguide by Katrich, V.A., Dumin, A.N., Dumina, O.A.

“…The problem of the excitation of a rectangular waveguide by a transient current is solved in the time domain by the evolutionary equation technique and the…”
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Dielectric heating with electromagnetic field by Dumin, A.N., Dumina, O.A., Nesterenko, M.V., Popov, V.S.

“…The problem of heating of a semi-infinite dielectric with dependent on temperature electrical parameters by electromagnetic field is solved in WKB…”
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Radiation of two small impulse current radiators by Dumin, O. M., Plakhtii, V. A., Katrich, V. A., Dumina, O. O., Volvach, I. S.

“…The problem of transient radiation of two small impulse current radiators is solved by vector potential method in time domain. The result is compared with the…”
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Propagation of transient field radiated from plane disk in nonlinear medium by Dumin, O. M., Akhmedov, R. D., Katrich, V. A., Dumina, O. O.

“…The evolutionary approach is applied to the problem of radiation of impulse transient electromagnetic field from plane disk with homogeneous distribution of…”
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Transient electromagnetic field propagation through nonlinear medium in time domain by Dumin, O. M., Tretyakov, O. A., Akhmedov, R. D., Dumina, O. O.

“…To solve the problem of transient electromagnetic wave propagation in unbounded nonlinear medium the Modal Basis Method or Method of Evolutionary Equation is…”
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Transient near field of Hertzian dipole by Dumin, O. M., Volvach, I. S., Dumina, O. O.

“…All components of near and far electromagnetic field radiated from Hertzian dipole excited by current with arbitrary time dependence are obtained in time…”
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Transient electromagnetic fields in unbounded space with inhomogeneous medium by Dumin, A.N., Butrym, A.Yu, Tretyakov, O.A., Katrich, V.A., Dumina, O.A.

“…To solve propagation problems in time domain directly the modal representation of transient electromagnetic fields is considered. Using evolutionary approach…”
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Evolutionary approach for the problems of transient electromagnetic field propagation in nonlinear medium by Dumin, O. M., Katrich, V. A., Akhmedov, R. D., Tretyakov, O. A., Dumina, O. O.

“…The problem of propagation of transient electromagnetic field in unbounded nonlinear medium is converted to the set of evolutionary equations in time domain by…”
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The energy of the field radiated by Hertz dipole by Volvach, I. S., Dumin, O. M., Dumina, O. O.

“…All components of electromagnetic field radiated from Hertz dipole excited by current with arbitrary time dependence are obtained in time domain by means of…”
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Statistical approach to the recognition and classification for remote sensing by Dumin, O., Koltunov, Y., Dumina, O., Katrich, V.

“…The work contains mathematical models, numerical algorithms, as well as prospects for the development and application of a new method of pattern recognition…”
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