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KINCL, Z. KOLKA, Z. BIOLKOVÁ, V.
Original Title
Parasitic Parameter Estimation using Multi-Frequency Parametric Fault Diagnosis
Type
conference paper
Language
English
Original Abstract
The paper deals with the parasitic parameters estimation of real circuit components using the multi-frequency parametric fault diagnosis. An accurate transistor-level model of the circuit is simplified using the frequency-selective identification. The actual values of some parasitic parameters are determined upon the measurement of circuit frequency characteristics on several frequencies. A practical example of application is shown on a multifunction filter based on the modern function element ZC-CITA. The influences of individual parasitic parameters on the filter frequency characteristics are also discussed.
Keywords
fault diagnosis, parasitic parameter estimation, analog filter, universal biquad, ZC-CITA
Authors
KINCL, Z.; KOLKA, Z.; BIOLKOVÁ, V.
RIV year
2012
Released
17. 4. 2012
Publisher
Brno University of Technology
Location
Brno, Czech Republic
ISBN
978-80-214-4468-3
Book
Proc. of the 22nd International Conference RADIOELEKTRONIKA 2012
Pages from
215
Pages to
218
Pages count
4
BibTex
@inproceedings{BUT91525, author="Zdeněk {Kincl} and Zdeněk {Kolka} and Viera {Biolková}", title="Parasitic Parameter Estimation using Multi-Frequency Parametric Fault Diagnosis", booktitle="Proc. of the 22nd International Conference RADIOELEKTRONIKA 2012", year="2012", pages="215--218", publisher="Brno University of Technology", address="Brno, Czech Republic", isbn="978-80-214-4468-3" }