Title :
Dispersion analysis of multilayer planar lines containing ferrite regions using an extended 2D-FDTD method
Author :
Dib, N. ; Katehi, L.
Author_Institution :
Radiat. Lab., Michigan Univ., Ann Arbor, MI, USA
fDate :
June 28 1993-July 2 1993
Abstract :
The compact 2D-FDTD (finite-difference time-domain) method is extended to include ferrites. The formulation is briefly described, and two examples are given: a ferrite-loaded rectangular guide and a finline with composite ferrite-dielectric substrate.<>
Keywords :
dispersion (wave); electromagnetic wave propagation; ferrite-loaded waveguides; fin lines; finite difference time-domain analysis; planar waveguides; rectangular waveguides; composite ferrite-dielectric substrate; dispersion analysis; extended 2D-FDTD method; ferrite-loaded rectangular guide; finite-difference time-domain; finline; multilayer planar lines; Circulators; Ferrites; Isolators; Maxwell equations; Microwave theory and techniques; Mode matching methods; Nonhomogeneous media; Performance analysis; Phase shifters; Spectral analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
DOI :
10.1109/APS.1993.385217
