Electrodynamic characteristics of a three-element vibrator-slot structure in a rectangular waveguide

Author

Berdnik, S.L. ; Katrich, V.A. ; Nesterenko, M.V. ; Pshenichnaya, S.V.

Author_Institution

V.N. Karazin Kharkov Nat. Univ., Kharkov, Ukraine

fYear

2013

fDate

23-26 Sept. 2013

Firstpage

45

Lastpage

48

Abstract

A problem of electromagnetic waves scattering and radiation by a structure consisting of two asymmetrical vibrators (monopoles) with variable surface impedance allocated in a rectangular waveguide and a narrow transverse slot cut in a broad wall of the waveguide is solved by the generalized method of induced electro-magneto-motive forces (EMMF). Wavelength dependencies of energy characteristics of the vibrator-slot structure for various dependencies of the surface impedance along the vibrators are presented.

Keywords

electrodynamics; electromagnetic wave scattering; rectangular waveguides; slot antennas; EMMF; asymmetrical vibrators; electro-magneto-motive forces; electrodynamic characteristics; electromagnetic waves radiation; electromagnetic waves scattering; rectangular waveguide; three-element vibrator-slot structure; Equations; Impedance; Mathematical model; Rectangular waveguides; Surface impedance; Surface waves;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2013 XVIIIth International Seminar/Workshop on

Conference_Location

Lviv

ISSN

2165-3585

Print_ISBN

978-966-02-6765-7

Type

conf

Filename

6653827