DocumentCode
2041271
Title
Electromagnetic fields excitation by multi-element vibrator-slot structure in rectangular waveguide
Author
Penkin, D.Yu. ; Berdnik, S.L. ; Katrich, V.A. ; Nesterenko, M.V. ; Kijko, V.I.
Author_Institution
V.N. Karazin Kharkov Nat. Univ., Kharkov, Ukraine
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
708
Lastpage
709
Abstract
A problem of electromagnetic fields excitation by a structure, consisting of a narrow transverse slot in a broad wall of a rectangular waveguide and two asymmetrical vibrators with variable surface impedance, located inside the waveguide, is solved by the generalized method of induced electro-magneto-motive forces (EMMF). Calculated and experimental dependencies of energy characteristics of the vibrator-slot structure for different vibrators placement relative to the slot and for various dependencies of surface impedance upon the vibrators length are presented.
Keywords
electromagnetic fields; rectangular waveguides; EMMF; asymmetrical vibrators; broad wall; electro-magneto-motive forces; electromagnetic fields excitation; energy characteristics; multielement vibrator-slot structure; rectangular waveguide; variable surface impedance; Dipole antennas; Electromagnetic fields; Electronic mail; Rectangular waveguides; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6653024
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