Publication result detail

Optimum Digital Filter Structure Design Based on Response to Inital Conditions.

SMÉKAL,Z.

Original Title

Optimum Digital Filter Structure Design Based on Response to Inital Conditions.

English Title

Optimum Digital Filter Structure Design Based on Response to Inital Conditions.

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

A total response of digital filter consists of the response to input signal and the response to non-zero initial conditions [1, 2]. It is the effective calculation of filter response to initial conditions that can help us to choose an optimum structure of digital filter realization. A feature of robust realization structures is that the response to initial conditions does not much affect the total response. Such a robust structure is, for example, the lattice structure with two multipliers per section, which is used in modelling the human voice tract [9]. Proposed in the paper is an effective method of establishing the response to initial conditions from the signal flow graph, which gives the graphic representation of state space difference equations of the digital filter.

English abstract

A total response of digital filter consists of the response to input signal and the response to non-zero initial conditions [1, 2]. It is the effective calculation of filter response to initial conditions that can help us to choose an optimum structure of digital filter realization. A feature of robust realization structures is that the response to initial conditions does not much affect the total response. Such a robust structure is, for example, the lattice structure with two multipliers per section, which is used in modelling the human voice tract [9]. Proposed in the paper is an effective method of establishing the response to initial conditions from the signal flow graph, which gives the graphic representation of state space difference equations of the digital filter.

Keywords

Total Response, difference equations

Key words in English

Total Response, difference equations

Authors

SMÉKAL,Z.

Released

02.12.2000

Publisher

BUT

Location

Brno

Edition

2

ISBN

1213-161X

Periodical

ElectronicsLetters.com - http://www.electronicsletters.com

Volume

2000

Number

3

State

Czech Republic

Pages from

1

Pages count

12

BibTex

@article{BUT46263,
  author="Zdeněk {Smékal}",
  title="Optimum Digital Filter Structure Design Based on Response to Inital Conditions.",
  journal="ElectronicsLetters.com - http://www.electronicsletters.com",
  year="2000",
  volume="2000",
  number="3",
  pages="12",
  issn="1213-161X"
}