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KOTON, J. VRBA, K. USHAKOV, P. MIŠUREC, J.
Originální název
Designing Electronically Tunable Frequency Filters Using the Signal Flow Graph Theory
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with the analogue frequency filter synthesis using the M-C signal flow graph theory. Individual forms of the characteristic equation or of the transfer function denominator are described that guarantee the possibility of controlling the quality factor Q independently of the characteristic or cut-off frequency, with the help of active elements. The design procedure is shown on the design of a frequency filter working in the current-mode with current active elements PCA and CMI. The behaviour of the proposed filter has been verified by simulations in the OrCAD program and also by experimental measurements.
Klíčová slova
current active element, current mode, signal flow graphs, tunable frequency filters, CMI, PCA
Autoři
KOTON, J.; VRBA, K.; USHAKOV, P.; MIŠUREC, J.
Rok RIV
2008
Vydáno
4. 9. 2008
Nakladatel
Asszisztencia Szervezo Kft.
Místo
Budapest
ISBN
978-963-06-5487-6
Kniha
Proceedings of the 31th International Conference Telecommunications and Signal Processing, TSP 2008
Strany od
1
Strany do
3
Strany počet
BibTex
@inproceedings{BUT27677, author="Jaroslav {Koton} and Kamil {Vrba} and Peter A. {Ushakov} and Jiří {Mišurec}", title="Designing Electronically Tunable Frequency Filters Using the Signal Flow Graph Theory", booktitle="Proceedings of the 31th International Conference Telecommunications and Signal Processing, TSP 2008", year="2008", pages="1--3", publisher="Asszisztencia Szervezo Kft.", address="Budapest", isbn="978-963-06-5487-6" }