Change search
ReferencesLink to record
Permanent link

Direct link
Post-correction of under-sampled analog to digital converters
KTH, School of Electrical Engineering (EES), Signal Processing. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.ORCID iD: 0000-0002-2718-0262
2007 (English)In: 2007 IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE, 2007, 58-62 p.Conference paper (Refereed)
Abstract [en]

Applications with wide bandwidth and high center frequencies force the analog to digital converter (ADC) to be active in a working range with less dynamic performance in relation to lower frequency bands. However using under-sampling techniques in combination with post-correction methods enable a combination of high sampling rate, wide bandwidth and low distortion. In this paper the employed dynamic post-correction is a combination of look-up tables and model based correction. The results are mainly based on measurements on a 12-bit 210 MSPS ADC. The improvement in total harmonic distortion and spurious free dynamic range are acceptable over a wide frequency range and it is robust to variations in amplitude.

Place, publisher, year, edition, pages
2007. 58-62 p.
, IEEE Instrumentation & Measurement Technology Conference, Proceedings, ISSN 1091-5281
Keyword [en]
analog to digital converters, ADC, test, measurements, under-sampling, post-correction
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-34930ISI: 000251296800012ScopusID: 2-s2.0-34648826971ISBN: 978-1-4244-0588-6OAI: diva2:428846
24th IEEE Instrumentation and Measurement Technology Conference Warsaw, POLAND, MAY 01-03, 2007
QC 20110701Available from: 2011-07-01 Created: 2011-06-17 Last updated: 2011-11-08Bibliographically approved

Open Access in DiVA

No full text


Search in DiVA

By author/editor
Händel, Peter
By organisation
Signal ProcessingACCESS Linnaeus Centre
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 48 hits
ReferencesLink to record
Permanent link

Direct link