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PETRŽELA, J.
Originální název
Arbitrary phase shifters with decreasing phase
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper describes a subclass of the two-ports having unique property of frequency dependent decreasing phase shift which begins and ends with arbitrary value. In other words if the frequency response is plotted in the polar coordinates resulting curve can connect any two lines in any segment. The idea behind this new concept is in the utilization of coupled two-terminal devices which are able to keep constant phase shift between driving force and response signal from dc up to infinite frequency; the so-called constant phase elements. The passive realizations of these constant phase elements as well as proposed network structures based on the conventional voltage feedback amplifiers are verified by both Orcad Pspice circuit simulator and experimental measurement.
Klíčová slova
Analog filter, circuit synthesis, fractal capacitor, phase shifting, signal processing
Autoři
Rok RIV
2014
Vydáno
9. 7. 2015
Místo
Berlín
ISBN
978-80-214-4983-1
Kniha
In 37th International Conference TSP 2014
Strany od
682
Strany do
686
Strany počet
5
URL
https://ieeexplore.ieee.org/document/7296350
BibTex
@inproceedings{BUT108256, author="Jiří {Petržela}", title="Arbitrary phase shifters with decreasing phase", booktitle="In 37th International Conference TSP 2014", year="2015", pages="682--686", address="Berlín", doi="10.1109/TSP.2015.7296350", isbn="978-80-214-4983-1", url="https://ieeexplore.ieee.org/document/7296350" }