Title :
Effect of dielectrics on radiating characteristics and directional properties of waveguide-slot antennas
Author :
Lyaschenko, V.A. ; Katrich, V.A. ; Berdnik, S.L. ; Bulgakova, A.A.
Author_Institution :
V. N. Karazin Kharkov Nat. Univ., Ukraine
Abstract :
Insertion of dielectrics into microwave and millimeter wave devices changes their fabrication method. The effects of dielectric loading of waveguide and slot volumes and also of dielectric coating on radiating and directional characteristics of waveguide-slot antennas is investigated.
Keywords :
antenna radiation patterns; dielectric-loaded antennas; directive antennas; millimetre wave antennas; slot antennas; dielectric coating; dielectric loading; directional properties; microwave devices; millimeter wave devices; radiating characteristics; waveguide-slot antennas; Coatings; Dielectric devices; Directive antennas; Fabrication; Loaded antennas; Loaded waveguides; Microwave devices; Microwave theory and techniques; Millimeter wave devices; Millimeter wave technology;
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
DOI :
10.1109/CRMICO.2004.183250
