Title :
Energy parameters and directional characteristics of a finite system of transverse slots in rectangular waveguide with the dielectric layer
Author :
Blinova, Natalya ; Yatsuk, Ludmila ; Lyakhovsky, Andrey
Author_Institution :
Karazin Kharkov Nat. Univ., Kharkov, Ukraine
Abstract :
Energetic and directional characteristics of an antenna array (AA) with transversal slots cut in a rectangular waveguide, partially filled with dielectric are investigated. A dielectric layer is parallel to broad walls of the waveguide. It was shown the possibility implementation of wide-angle scanning antenna based on waveguide-slot antenna with slowing down a wave in the waveguide on the effective radiation.
Keywords :
antenna radiation patterns; rectangular waveguides; scanning antennas; slot antenna arrays; antenna array; dielectric layer; directional characteristics; energy parameters; finite system; radiation; rectangular waveguide; transverse slots; waveguide-slot antenna; wide-angle scanning antenna; Dielectrics; Directive antennas; Lattices; Rectangular waveguides; Resonant frequency; Slot antennas; Antenna array; horizontal polarization; transverse slots;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2012 6th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4673-1940-9
DOI :
10.1109/UWBUSIS.2012.6379810
