About: Equaripple Digital Filters in Quadrature Mirror Filter Banks for Nuclear Magnetic Tomograpfy

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The wavelet transform represents a very favourite tool for removing noise from useful signal on many areas of digital signal processing. A problem consists in that selected wavelet functions are mostly used, that in advance define the pulse characteristics of quadrature mirror filters (QMF) of the type of lowpass and highpass filters in a bank of filters. The paper deals with the design of QMF bank using standard design algorithms for digital filters of the type of FIR. The Remez algorithm is used here as an example for the design of a bank of partial digital filters. The design method leads to a filter bank with uniform ripple and enables fulfilling an optional tolerance field in both pass band and stop band with optimum filter order N - 1. The wavelet transform represents a very favourite tool for removing noise from useful signal on many areas of digital signal processing. A problem consists in that selected wavelet functions are mostly used, that in advance define the pulse characteristics of quadrature mirror filters (QMF) of the type of lowpass and highpass filters in a bank of filters. The paper deals with the design of QMF bank using standard design algorithms for digital filters of the type of FIR. The Remez algorithm is used here as an example for the design of a bank of partial digital filters. The design method leads to a filter bank with uniform ripple and enables fulfilling an optional tolerance field in both pass band and stop band with optimum filter order N - 1. (en) The wavelet transform represents a very favourite tool for removing noise from useful signal on many areas of digital signal processing. A problem consists in that selected wavelet functions are mostly used, that in advance define the pulse characteristics of quadrature mirror filters (QMF) of the type of lowpass and highpass filters in a bank of filters. The paper deals with the design of QMF bank using standard design algorithms for digital filters of the type of FIR. The Remez algorithm is used here as an example for the design of a bank of partial digital filters. The design method leads to a filter bank with uniform ripple and enables fulfilling an optional tolerance field in both pass band and stop band with optimum filter order N - 1. (cs)
Title	Equaripple Digital Filters in Quadrature Mirror Filter Banks for Nuclear Magnetic Tomograpfy Equaripple Digital Filters in Quadrature Mirror Filter Banks for Nuclear Magnetic Tomograpfy (en) Filtry s rovnoěmrným zvlněním v kvadraturní zrcadlové bance pro filtraci MR signálů (cs)
skos:prefLabel	Equaripple Digital Filters in Quadrature Mirror Filter Banks for Nuclear Magnetic Tomograpfy Equaripple Digital Filters in Quadrature Mirror Filter Banks for Nuclear Magnetic Tomograpfy (en) Filtry s rovnoěmrným zvlněním v kvadraturní zrcadlové bance pro filtraci MR signálů (cs)
skos:notation	RIV/00216305:26220/04:PU44821!RIV06-GA0-26220___
http://linked.open.../vavai/riv/strany	713-716
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/04/1097), P(IAA2065201), Z(MSM 262200022)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Smékal, Zdeněk Bartušek, Karel Gescheidtová, Eva Kubásek, Radek
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	563069
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/04:PU44821
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Nuclear Magnetic resonance, digital filter, digital filter bank, Remez algorithm (en)
http://linked.open.../riv/klicoveSlovo	digital filter digital filter bank Nuclear Magnetic resonance Remez algorithm
http://linked.open...ontrolniKodProRIV	[916C28D8161C]
http://linked.open...v/mistoKonaniAkce	Tainan, Taiwan
http://linked.open...i/riv/mistoVydani	Tainan
http://linked.open...i/riv/nazevZdroje	APCCAS 2004
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Enhancement of speech signal hidden in noise Generation and measurement of gradient magnetic fields for in vivo MR localized spectroscopy
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Bartušek, Karel Gescheidtová, Eva Kubásek, Radek Smékal, Zdeněk
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2004-12-06 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200022
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	IEEE Circuits and Systems Society
https://schema.org/isbn	0-7803-8661-2
http://localhost/t...ganizacniJednotka	26220

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