About: The estimation of test signal quality by means of two simple filters in ADC testing

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About: The estimation of test signal quality by means of two simple filters in ADC testing Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0920548911000791
Description	Methods for ADC dynamic testing standardized in IEEE standards are primarily based on sampling sine wave test signal. Harmonic generator is recommended with the THD and the SNHR about 10 dB better than those of the tested ADC. However, this condition creates problems for testing state-of-the-art ADCs. This paper proposes an easy method for testing signal spectral purity. The test signal, which is passed by two simple analog filters, is measured by a common ADC, whose nonlinearity is post-corrected mathematically. The results are then compared with the common approach of applying a notch filter, and uncertainties of results are evaluated. Methods for ADC dynamic testing standardized in IEEE standards are primarily based on sampling sine wave test signal. Harmonic generator is recommended with the THD and the SNHR about 10 dB better than those of the tested ADC. However, this condition creates problems for testing state-of-the-art ADCs. This paper proposes an easy method for testing signal spectral purity. The test signal, which is passed by two simple analog filters, is measured by a common ADC, whose nonlinearity is post-corrected mathematically. The results are then compared with the common approach of applying a notch filter, and uncertainties of results are evaluated. (en)
Title	The estimation of test signal quality by means of two simple filters in ADC testing The estimation of test signal quality by means of two simple filters in ADC testing (en)
skos:prefLabel	The estimation of test signal quality by means of two simple filters in ADC testing The estimation of test signal quality by means of two simple filters in ADC testing (en)
skos:notation	RIV/68407700:21230/12:00195316!RIV13-MSM-21230___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6840770015)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Slepička, David
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	134801
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/12:00195316
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ADC testing; Frequency spectrum correction; Test signal; Uncertainty (en)
http://linked.open.../riv/klicoveSlovo	ADC testing Uncertainty Frequency spectrum correction Test signal
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[11BFF33FCF30]
http://linked.open...i/riv/nazevZdroje	Computer Standards & Interfaces
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	34
http://linked.open...iv/tvurceVysledku	Slepička, David
http://linked.open...ain/vavai/riv/wos	000299147100017
http://linked.open...n/vavai/riv/zamer	Research of Methods and Systems for Measurement of Physical Quantities and Measured Data Processing.
issn	0920-5489
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.csi.2011.06.005
http://localhost/t...ganizacniJednotka	21230

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