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Journal Radioengineering №7 for 2016 г.
Article in number:
Electrodynamic properties own wave parameter rectangular cavity with three-layer dielectric filling
Keywords: Wave Helmholtz equation rectangular cavity the principle of dual polarization electromagnetic field dielectric plate generalized wave number E and H modes of vibration dispersion equation spectrum of the natural frequencies of the cavity border conditions the structure of the electromagnetic field external currents and charges absolute and relative permittivity material
Authors:
D.A. Barinov - Deputy General Director JSC «SIC Almaz-Fazotron» (Saratov) E.I. Beloborodova - Student, Department «Electronics and telecommunications», Yuri Gagarin State Technical University of Saratov V.A. Kolomeitsev - Dr. Sc. (Eng.), Professor, Department «Electronics and telecommunications», Yuri Gagarin State Technical University of Saratov N.V. Stepanov - Student, Department «Electronics and telecommunications», Yuri Gagarin State Technical University of Saratov
Abstract:
Use of the principle of polarizable duality and longitudinal Ey, Hy of polarization of electromagnetic of a field (EF) allows to receive the analytical solution of the internal boundary problem of electrodynamics (IBPE) for the rectangular resonator with three-layer lamellar dielectric filling in the form of superposition E and H of wave modes without origin of hybrid wave modes. At the same time the dielectric plate is located parallel the lower wall of the resonator. On the basis of the received decision research of electrodynamics properties of own parameters and structure of an EM - field of Н - wave modes is conducted and the comparative analysis with E wave modes in achievement of more uniform distribution of an electric field in a dielectric plate with higher value of dielectric permittivity is this.
Pages: 101-110
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