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ADC Characterizatio...
ADC Characterization By Dynamic Integral Nonlinearity
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- Medawar, Samer (författare)
- KTH,Signalbehandling,ACCESS Linnaeus Centre
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- Händel, Peter, 1962- (författare)
- Högskolan i Gävle,KTH,Signalbehandling,ACCESS Linnaeus Centre,Ämnesavdelningen för elektronik
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- Björsell, Niclas (författare)
- Högskolan i Gävle,Ämnesavdelningen för elektronik
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- Jansson, Magnus (författare)
- KTH,Signalbehandling,ACCESS Linnaeus Centre
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(creator_code:org_t)
- 2008
- 2008
- Engelska.
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Ingår i: 13th Workshop on ADC Modelling and Testing. - 9788890314933 ; , s. 1037-1042
- Relaterad länk:
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http://www.ee.kth.se...
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https://urn.kb.se/re...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Wide band characterization of analog-digital converter integral nonlinearity (INL) based on parametric modeling and least-squares parameter fit is performed. In particular, the variations in the INL due to the frequency of theADC stimuli are modeled. The INL is divided into two main entities describing the static and dynamic behavior of theADC, respectively. The static component is modeled by a high code component (HCF) of piecewise linear segmentscentered around zero. A static low code (LCF) polynomial inherent to the INL data is added to the segments to complete the static part of the model. The INL dynamic part is modeled by an LCF polynomial. Method implementationis considered and is applied to 12-bit ADC data at 210 MSPS.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- analog-digital converter
- integral nonlinearity (INL)
- static component
- high code component (HCF)
- static low code (LCF) polynomial
- Electronics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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