Title :
Studying of a waveguide insert with a rectangular window in the millimeter wavelength range
Author :
Grymalyuk, I.V. ; Drobakhin, O.O.
Author_Institution :
Inst. of Tech. Mech., State Space Agency of Ukraine, Dnipropetrovsk, Ukraine
Abstract :
A number of examinations of the influence of the rectangular window geometrical sizes on the resonant properties of the insert was made. The expressions for the transmission and reflection coefficients were calculated. The graphs of the resonant frequency dependences versus the insert length and width of the rectangular window were shown. The frequency dependence of the reflection coefficient with various heights of the window was presented; also fractional-rational approximation was carried out for this function, as a result of which the values of the poles (natural frequencies) and zeros were obtained.
Keywords :
approximation theory; electromagnetic wave reflection; waveguide theory; fractional-rational approximation; millimeter wavelength range; rectangular window; rectangular window geometrical sizes; reflection coefficients; resonant frequency dependences; transmission coefficients; waveguide insert length; waveguide insert width; Educational institutions; Electronic mail; Frequency dependence; Rectangular waveguides; Reflection coefficient; Resonant frequency;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
