Title :
Analysis of ferrite loaded cavity backed slot antennas using a hybrid FEM/MoM approach
Author :
Polycarpou, A.C. ; Balanis, C.A.
Author_Institution :
Dept. of Electr. Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
A hybridization of the finite element method (FEM) and the spectral domain method of moments is utilized in the analysis of cavity backed slot antennas mounted on an infinite ground plane. Both scattering and radiation problems were considered in this study. The cavity volume is loaded with layers of magnetized ferrite material.
Keywords :
antenna radiation patterns; ferrite devices; finite element analysis; method of moments; slot antennas; cavity volume; ferrite loaded cavity backed slot antennas; finite element method; hybrid FEM/MoM approach; hybridization; magnetized ferrite material; radiation problems; scattering; spectral domain method of moments; Dielectric materials; Ferrites; Frequency; Loaded antennas; Magnetic fields; Magnetic materials; Magnetic resonance; Magnetostatics; Message-oriented middleware; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location :
Montreal, Quebec, Canada
Print_ISBN :
0-7803-4178-3
DOI :
10.1109/APS.1997.631545
