Optimisation of the Transient response of a Digital Filter

Optimisation of the Transient response of a Digital Filter

The paper presents a theoretical analysis of the method that enablesoptimisation of the transient response of a digital filter or of anarbitrary discrete system, by pre-setting the initial conditions of theinner state description. For a particular design of a filter, it isenough to once evaluate coe...

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Main Authors: K. Bartusek, P. Sadovsky
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2000-06-01
Series:Radioengineering
Online Access:http://www.radioeng.cz/fulltexts/2000/00_02_14_17.pdf
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spelling doaj-8f5c70386ad34bdb83885aa96d74dd532020-11-24T22:57:06ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122000-06-01921417Optimisation of the Transient response of a Digital FilterK. BartusekP. SadovskyThe paper presents a theoretical analysis of the method that enablesoptimisation of the transient response of a digital filter or of anarbitrary discrete system, by pre-setting the initial conditions of theinner state description. For a particular design of a filter, it isenough to once evaluate coefficients, multiply them by the magnitude ofthe first sample of the signal and do filtration by using these initialconditions. The method was verified using the simulated, and NMRsignals to maintain spectrum baselines correction, and will also beused for the study of an optimum filtration of the NMR signal with avariable instantaneous frequency.www.radioeng.cz/fulltexts/2000/00_02_14_17.pdf
collection DOAJ
language English
format Article
sources DOAJ
author K. Bartusek
P. Sadovsky
spellingShingle K. Bartusek
P. Sadovsky
Optimisation of the Transient response of a Digital Filter
Radioengineering
author_facet K. Bartusek
P. Sadovsky
author_sort K. Bartusek
title Optimisation of the Transient response of a Digital Filter
title_short Optimisation of the Transient response of a Digital Filter
title_full Optimisation of the Transient response of a Digital Filter
title_fullStr Optimisation of the Transient response of a Digital Filter
title_full_unstemmed Optimisation of the Transient response of a Digital Filter
title_sort optimisation of the transient response of a digital filter
publisher Spolecnost pro radioelektronicke inzenyrstvi
series Radioengineering
issn 1210-2512
publishDate 2000-06-01
description The paper presents a theoretical analysis of the method that enablesoptimisation of the transient response of a digital filter or of anarbitrary discrete system, by pre-setting the initial conditions of theinner state description. For a particular design of a filter, it isenough to once evaluate coefficients, multiply them by the magnitude ofthe first sample of the signal and do filtration by using these initialconditions. The method was verified using the simulated, and NMRsignals to maintain spectrum baselines correction, and will also beused for the study of an optimum filtration of the NMR signal with avariable instantaneous frequency.
url http://www.radioeng.cz/fulltexts/2000/00_02_14_17.pdf
work_keys_str_mv AT kbartusek optimisationofthetransientresponseofadigitalfilter
AT psadovsky optimisationofthetransientresponseofadigitalfilter
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