DocumentCode
386033
Title
Ferrite Phase Shifter Finite Element Analysis Including Losses
Author
Forterre, G. ; Giesbers, P.H. ; Laroche, E.
Volume
1
fYear
1987
fDate
May 9 1975-June 11 1987
Firstpage
407
Lastpage
410
Abstract
Transmission lines of arbitrary cross-section loaded by dielectric and gyromagnetic lossy media of arbitrary shape are analyzed. A finite element method using a new transerve fields formulation is used, which leads to an eigenvalue problem. This direct method allows to take into account complex frequency dependent physical parameters. Numerical examples are carried out on a ferrite phase shifter. Attenuation of the guided wave is evaluated.
Keywords
Dielectric losses; Eigenvalues and eigenfunctions; Ferrites; Finite element methods; Gyromagnetism; Lead; Phase shifters; Propagation losses; Shape; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1987 IEEE MTT-S International
Conference_Location
Palo Alto, CA, USA
ISSN
0149-645X
Type
conf
DOI
10.1109/MWSYM.1987.1132417
Filename
1132417
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