Detail publikace

A 1+α Low-Pass Fractional-Order Frequency Filter with Adjustable Parameters

Originální název

A 1+α Low-Pass Fractional-Order Frequency Filter with Adjustable Parameters

Anglický název

A 1+α Low-Pass Fractional-Order Frequency Filter with Adjustable Parameters

Jazyk

en

Originální abstrakt

A novel solution of a fractional order low-pass type frequency filter is presented. The proposed structure comprises of two Double-Output Current Followers (DO-CFs), two Multi-Output Current Followers (MO-CFs) and two Adjustable Current Amplifiers (ACAs). The slope of the transition between the band-pass and band-stop region can be adjusted by intentional control of the order in range from 1 to 2 given by the change of values of resistors and current gains of ACA elements. The proposal is supported by PSpice simulation using transistor-level simulation models of employed active elements.

Anglický abstrakt

A novel solution of a fractional order low-pass type frequency filter is presented. The proposed structure comprises of two Double-Output Current Followers (DO-CFs), two Multi-Output Current Followers (MO-CFs) and two Adjustable Current Amplifiers (ACAs). The slope of the transition between the band-pass and band-stop region can be adjusted by intentional control of the order in range from 1 to 2 given by the change of values of resistors and current gains of ACA elements. The proposal is supported by PSpice simulation using transistor-level simulation models of employed active elements.

BibTex


@inproceedings{BUT135701,
  author="Lukáš {Langhammer} and Roman {Šotner} and Jan {Dvořák} and Ondřej {Domanský} and Jan {Jeřábek} and Jiří {Uher}",
  title="A 1+α Low-Pass Fractional-Order Frequency Filter with Adjustable Parameters",
  annote="A novel solution of a fractional order low-pass type frequency filter is presented. The proposed structure comprises of two Double-Output Current Followers (DO-CFs), two Multi-Output Current Followers (MO-CFs) and two Adjustable Current Amplifiers (ACAs). The slope of the transition between the band-pass and band-stop region can be adjusted by intentional control of the order in range from 1 to 2 given by the change of values of resistors and current gains of ACA elements. The proposal is supported by PSpice simulation using transistor-level simulation models of employed active elements.",
  booktitle="Proceedings of 2017 40th International Conference on Telecommunications and Signal Processing (TSP)",
  chapter="135701",
  howpublished="online",
  year="2017",
  month="july",
  pages="724--729",
  type="conference paper"
}