Title :
Experimental study of a rectangular DRA
Author :
Ivanchenko, I. ; Ivanchenko, D. ; Korolev, Albert ; Popenko, N.
Author_Institution :
Inst. of Radiophys. & Electron., NAS of Ukraine, Kharkiv, Ukraine
Abstract :
This paper presents an experimental investigation of scattered fields for dielectric resonant antenna (DRA) in the form of a dielectric parallelepiped having a high permittivity (ε=89). The resonant frequencies of different modes for the given dielectric resonator have been calculated. Analysis of scattered fields in the near zone and comparison of theoretical calculations to the experimental results allow us to find the required resonant mode.
Keywords :
dielectric resonator antennas; permittivity; rectangular waveguides; dielectric parallelepiped; dielectric resonant antenna; near zone; permittivity; rectangular DRA; resonant frequencies; resonant mode; scattered fields; Antenna radiation patterns; Antennas and propagation; Dielectric resonator antennas; Helium; Magnetic field measurement; Microwave technology; Probes; Resonance; Resonant frequency; Scattering;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137251
