About: Design of decimation filter for novel Sigma-Delta modulator

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper describes steps involved in a new VHDL design of a decimation filter for a sigma-delta (Σ∆) modulator. Parameters of decimation filter are derived from the specifications of the overall Σ∆ modulator. Using Matlab and MathCAD tool it is possible to find the filter order, the required quantization level for the coefficients and their values. Finally, by analyzing the design, we can find an efficient way to implement the filter in hardware. This structure is designed in two versions using VHDL. The first version is programmed and tested on a FPGA chip. Then second version was created for Cadence software tool to implement into a chip in the AMIS CMOS 0.7 µm technology. This paper describes steps involved in a new VHDL design of a decimation filter for a sigma-delta (Σ∆) modulator. Parameters of decimation filter are derived from the specifications of the overall Σ∆ modulator. Using Matlab and MathCAD tool it is possible to find the filter order, the required quantization level for the coefficients and their values. Finally, by analyzing the design, we can find an efficient way to implement the filter in hardware. This structure is designed in two versions using VHDL. The first version is programmed and tested on a FPGA chip. Then second version was created for Cadence software tool to implement into a chip in the AMIS CMOS 0.7 µm technology. (en) Tento článek popisuje kroky, které jsou nutné použít pro návrh decimačního filtru. Parametry decimačního filtru jsou odvozeny ze specifikace modulátoru sigma-delta. K návrhu decimačního filtru byly použity programy Matlab a MathCAD. Byly navrženy dvě verze decimačního filtru. První verze decimačního je určena pro programovatelné logické obvody a druhá verze je určena pro návrh na čip v technologii AMIS CMOS 0.7 µm. (cs)
Title	Design of decimation filter for novel Sigma-Delta modulator Návrh decimačního filtru pro novou architekturu modulátoru sigma-delta (cs) Design of decimation filter for novel Sigma-Delta modulator (en)
skos:prefLabel	Design of decimation filter for novel Sigma-Delta modulator Návrh decimačního filtru pro novou architekturu modulátoru sigma-delta (cs) Design of decimation filter for novel Sigma-Delta modulator (en)
skos:notation	RIV/00216305:26220/05:PU53780!RIV07-GA0-26220___
http://linked.open.../vavai/riv/strany	58-63
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA102/05/0869), P(GD102/03/H105), Z(MSM0021630503)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Fujcik, Lukáš Mougel, Thibault
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	517385
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/05:PU53780
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	sigma-delta modulator, decimation filter (en)
http://linked.open.../riv/klicoveSlovo	sigma-delta modulator decimation filter
http://linked.open...ontrolniKodProRIV	[5693BA735903]
http://linked.open...v/mistoKonaniAkce	Sozopol
http://linked.open...i/riv/mistoVydani	Bulgaria
http://linked.open...i/riv/nazevZdroje	THE FOURTEENT INTERNATIONAL SCIENTIFIC AND APPLIED SCIENCE CONFERENCE - ELECTRONICS ET'2005
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Modern methods of electronic circuit analysis, design and applications New principles of intergrated low-voltage and low-power AD converters in sub-micron technologies
http://linked.open...UplatneniVysledku	2005
http://linked.open...iv/tvurceVysledku	Fujcik, Lukáš Mougel, Thibault
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2005-09-21 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Nové trendy v mikroelektronických systémech a nanotechnologiích (MIKROSYN)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Technical University of Sofia
https://schema.org/isbn	954-438-521-5
http://localhost/t...ganizacniJednotka	26220

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