liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Asymmetric filter banks for mitigation of mismatch errors in high-speed analog-to-digital converters
Linköping University, Department of Electrical Engineering. Linköping University, The Institute of Technology. Univ.,.
2002 (English)Doctoral thesis, monograph (Other academic)
Abstract [en]

Analog-to-digital converters (ADCs) are often the most critical components in, e.g., electronics for telecommunications applications, i.e., they tend to determine the overall system performance. Hence, it is imp01tant to determine their performance limitations and develop improved realizations. In this work we focus on a particular type of potentially high-performance analog-to- digital conversion technique, where two or more ADCs are operated in parallel together with asymmetric hybrid filter banks (HBFs), closely related to the conventional time-interleaved ADCs (TI ADCs) technique. The main drawback of the latter, the limited dynamic range due to static channel mismatch errors, is mitigated by the use of asymmetric filter bank ADC systems, where either the filter banks attenuate the aliasing, resulting from mismatch e1rnrs, or mitigate the errors by filter bank based-error correction.

This work contains four main contributions. First, a thorough analysis of HFB ADCs is given that is essential for understanding and designing HFBs. The frequency response of uniform band, maximally decimated HFBs and HFBs with rational interpolation factors are derived. The quantization noise in multirate HFB ADCs which is fundamental to the ADC performance is also investigated.

Place, publisher, year, edition, pages
Linköping: Linköpings universitet , 2002. , p. 218
Series
Linköping Studies in Science and Technology. Dissertations, ISSN 0345-7524 ; 787
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-143549ISBN: 9173734713 (print)OAI: oai:DiVA.org:liu-143549DiVA, id: diva2:1164829
Public defence
2002-12-19, Visionen, Campus Valla, Linköping, 13:15 (English)
Available from: 2017-12-12 Created: 2017-12-12 Last updated: 2018-01-17Bibliographically approved

Open Access in DiVA

No full text in DiVA

By organisation
Department of Electrical EngineeringThe Institute of Technology
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 5 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf