Publication detail

Novel Electronically Reconfigurable Filter and Its Fractional-Order Counterpart

LANGHAMMER, L. ŠOTNER, R. DVOŘÁK, J. JEŘÁBEK, J. USHAKOV, P.

Original Title

Novel Electronically Reconfigurable Filter and Its Fractional-Order Counterpart

English Title

Novel Electronically Reconfigurable Filter and Its Fractional-Order Counterpart

Type

conference paper

Language

en

Original Abstract

The paper introduces a new solution of an electronically reconfigurable multifunctional filter which can provide all five standard 2nd-order transfer functions (low-pass, band-pass, high-pass, band-stop and all-pass) together with 1st-order high-pass function from the same topology by suitable setting of DC currents without necessity of manual reconnection. The proposed filter is working in current mode and contains grounded capacitors. The proposed filter offers possibility of the adjustment of pass-band and stop-band region. Furthermore, the design is subsequently complemented by fractional-order element to offer fractional-order functions. The proposal is supported by simulations in Cadence software.

English abstract

The paper introduces a new solution of an electronically reconfigurable multifunctional filter which can provide all five standard 2nd-order transfer functions (low-pass, band-pass, high-pass, band-stop and all-pass) together with 1st-order high-pass function from the same topology by suitable setting of DC currents without necessity of manual reconnection. The proposed filter is working in current mode and contains grounded capacitors. The proposed filter offers possibility of the adjustment of pass-band and stop-band region. Furthermore, the design is subsequently complemented by fractional-order element to offer fractional-order functions. The proposal is supported by simulations in Cadence software.

Keywords

electronic control; electronic reconfiguration; reconfigurable filter; multifunctional filter

Released

29.11.2019

Location

Genoa, Italy

ISBN

978-1-7281-0996-1

Book

Proceedings of the 26th IEEE International Conference on Electronics Circuits and Systems

Pages from

538

Pages to

541

Pages count

4

BibTex


@inproceedings{BUT158609,
  author="Lukáš {Langhammer} and Roman {Šotner} and Jan {Dvořák} and Jan {Jeřábek} and Peter A. {Ushakov}",
  title="Novel Electronically Reconfigurable Filter and Its Fractional-Order Counterpart",
  annote="The paper introduces a new solution of an electronically reconfigurable multifunctional filter which can provide all five standard 2nd-order transfer functions (low-pass, band-pass, high-pass, band-stop and all-pass) together with 1st-order high-pass function from the same topology by suitable setting of DC currents without necessity of manual reconnection. The proposed filter is working in current mode and contains grounded capacitors. The proposed filter offers possibility of the adjustment of pass-band and stop-band region. Furthermore, the design is subsequently complemented by fractional-order element to offer fractional-order functions. The proposal is supported by simulations in Cadence software.",
  booktitle="Proceedings of the 26th IEEE International Conference on Electronics Circuits and Systems",
  chapter="158609",
  doi="10.1109/ICECS46596.2019.8965165",
  howpublished="online",
  year="2019",
  month="november",
  pages="538--541",
  type="conference paper"
}