Publication detail

Shadow filters for orthogonal modification of characteristic frequency and bandwidth

BIOLKOVÁ, V. BIOLEK, D.

Original Title

Shadow filters for orthogonal modification of characteristic frequency and bandwidth

Type

journal article in Web of Science

Language

English

Original Abstract

The idea of shadow filters for modifying the characteristic frequency f0 of second-order filter cell via an external amplifier is generalized to the case of independent control of f0 and bandwidth. This theory is confirmed experimentally on a current-mode biquad.

Keywords

shadow filter, biquad, current mode

Authors

BIOLKOVÁ, V.; BIOLEK, D.

RIV year

2010

Released

2. 7. 2010

Publisher

IET

Location

Anglie

ISBN

0013-5194

Periodical

Electronics Letters

Year of study

46

Number

12

State

United Kingdom of Great Britain and Northern Ireland

Pages from

830

Pages to

831

Pages count

2

BibTex

@article{BUT48853,
  author="Viera {Biolková} and Dalibor {Biolek}",
  title="Shadow filters for orthogonal modification of characteristic frequency and bandwidth",
  journal="Electronics Letters",
  year="2010",
  volume="46",
  number="12",
  pages="830--831",
  issn="0013-5194"
}