Title :
Finite element simulation for microwave devices applications to microwave DR filters
Author :
Cousty, J.P. ; Verdeyme, S. ; Aubourg, M. ; Guillon, P.
Author_Institution :
IRCOM, CNRS, Limoges, France
Abstract :
A rigorous numerical analysis of an axisymmetric TM/sub 0.1. delta / dielectric resonator mode filter is presented. The two-dimensional and three-dimensional finite element methods are applied to compute the exact scattering matrix parameters of this device. A sensitivity analysis, which permits easier filter tuning, is also performed. Experimental results are given and are in good agreement with theoretical ones.<>
Keywords :
finite element analysis; microwave filters; sensitivity analysis; tuning; dielectric resonator mode filter; exact scattering matrix parameters; filter tuning; microwave devices; microwave dielectric resonator filters; rigorous numerical analysis; sensitivity analysis; three-dimensional finite element methods; Coaxial components; Electromagnetic scattering; Finite element methods; Microwave devices; Microwave filters; Probes; Resonant frequency; Resonator filters; Scattering parameters; Sensitivity analysis;
Conference_Titel :
Microwave Symposium Digest, 1991., IEEE MTT-S International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-87942-591-1
DOI :
10.1109/MWSYM.1991.147035
