Input impedance of rectangular substrate integrated waveguide (SIW) cavity backed slot antennas

Abstract

In this paper, modeling of the rectangular substrate integrated waveguide (SIW)cavity backed narrow slot antenna for input impedance is developed by using the transmission-line model and lumped-element circuit. The model of a transverse slot in broad wall of the waveguide is used in the transmission-line model. The results based on transmission-line and… (More)

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