DocumentCode
2885893
Title
Electrodynamics analysis and synthesis of directional couplers on ridge waveguides with circular coupling aperture
Author
Zargano, G.F. ; Zemlyakov, V.V. ; Peletskiy, R.V.
Author_Institution
Southern Fed. Univ., Rostov-on-Don, Russia
fYear
2010
fDate
22-23 Sept. 2010
Firstpage
218
Lastpage
221
Abstract
The analysis and synthesis of directional couplers on ridged waveguides through small circular apertures in common wide wall is carried out. Electromagnetic fields and cutoff wave numbers are calculated by method of partial regions including field singularities at the edge. For calculation of couple parameters the Bethe´s quasi-static theory is used. The calculation results of 10 dB and 20 dB directional couplers are given.
Keywords
directional couplers; electrodynamics; ridge waveguides; Bethe quasi-static theory; circular coupling aperture; cutoff wave numbers; directional coupler synthesis; electrodynamics analysis; electromagnetic fields; ridge waveguides; Apertures; Couplings; Diffraction; Directional couplers; Electromagnetic fields; Electromagnetic waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Actual Problems of Electron Devices Engineering (APEDE), 2010 International Conference on
Conference_Location
Saratov
Print_ISBN
978-1-4244-6954-3
Type
conf
DOI
10.1109/APEDE.2010.5624053
Filename
5624053
Link To Document