DocumentCode
2168443
Title
Analysis of a microstrip interdigital filter using TLM and Prony´s method
Author
Eswarappa, Channabasappa ; Hoefer, Wolfgang J R
Author_Institution
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
fYear
1993
fDate
14-17 Sep 1993
Firstpage
1144
Abstract
A microstrip interdigital filter has been analyzed using the 3-D transmission line matrix (TLM) method. The effect of via holes used for grounding the quarter-wave resonators is studied by discretizing them along with the rest of the circuit. The resonant frequencies of the modes excited in the resonators are identified using Prony´s method
Keywords
microstrip components; microwave filters; passive filters; transmission line theory; 3D transmission line matrix; Prony´s method; grounding; microstrip interdigital filter; quarter-wave resonators; resonant frequencies; via holes; Analytical models; Coupling circuits; Electromagnetic fields; Microstrip filters; Microstrip resonators; Radio frequency; Resonant frequency; Resonator filters; Scattering parameters; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Computer Engineering, 1993. Canadian Conference on
Conference_Location
Vancouver, BC
Print_ISBN
0-7803-2416-1
Type
conf
DOI
10.1109/CCECE.1993.332254
Filename
332254
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