Detail publikačního výsledku

Arbitrary phase shifters with increasing phase

PETRŽELA, J.

Originální název

Arbitrary phase shifters with increasing phase

Anglický název

Arbitrary phase shifters with increasing phase

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This paper describes a new class of the versatile network elements for analog signal processing; two-ports with frequency dependent phase shift which starts with arbitrary value and tends towards different but still arbitrary value. Speaking in terms of the complex frequency response plotted in polar coordinates the characteristics can connect any two lines in any segment. The idea behind this concept is in 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 the proposed network structures based on positive second generation current conveyors are verified by Orcad Pspice circuit simulator as well as experimental measurement.

Anglický abstrakt

This paper describes a new class of the versatile network elements for analog signal processing; two-ports with frequency dependent phase shift which starts with arbitrary value and tends towards different but still arbitrary value. Speaking in terms of the complex frequency response plotted in polar coordinates the characteristics can connect any two lines in any segment. The idea behind this concept is in 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 the proposed network structures based on positive second generation current conveyors are verified by Orcad Pspice circuit simulator as well as experimental measurement.

Klíčová slova

analog circuit synthesis, constant phase element, fractance, admittance function, phase shifter

Klíčová slova v angličtině

analog circuit synthesis, constant phase element, fractance, admittance function, phase shifter

Autoři

PETRŽELA, J.

Rok RIV

2016

Vydáno

09.07.2015

Místo

Praha (Czech Republic)

ISBN

978-1-4799-8497-8

Kniha

Proceedings of 38th International Conference Telecommunications and Signal Processing TSP 2015

Strany od

319

Strany do

324

Strany počet

6

URL

https://ieeexplore.ieee.org/document/7296276

BibTex

@inproceedings{BUT115239,
  author="Jiří {Petržela}",
  title="Arbitrary phase shifters with increasing phase",
  booktitle="Proceedings of 38th International Conference Telecommunications and Signal Processing TSP 2015",
  year="2015",
  pages="319--324",
  address="Praha (Czech Republic)",
  doi="10.1109/TSP.2015.7296276",
  isbn="978-1-4799-8497-8",
  url="https://ieeexplore.ieee.org/document/7296276"
}