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On the complexity of multiplierless direct and polyphase FIR filter structures
Linköping University, Department of Electrical Engineering, Electronics System. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Electronics System. Linköping University, The Institute of Technology.
Linköping University, Department of Electrical Engineering, Electronics System. Linköping University, The Institute of Technology.
2007 (English)In: Proc. Int. Symp. Image, Signal Processing, Analysis, Istanbul, Turkey, Sept. 27-29, 2007, 2007, 200-205 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper discusses the complexity trend in different finite length impulse response (FIR) filter structures when using multiplierless (shift-and-add) realization. We derive the total number of adders required by the transposed direct form, polyphase, and reduced-complexity polyphase FIR filter structures. A comparison of the arithmetic complexities of these structures for different filter characteristics is performed. The simulation results show that considering both the high level structure and the algorithm used to realize the subfilters gives a more accurate measure of complexity comparison between different FIR filter structures.

Place, publisher, year, edition, pages
2007. 200-205 p.
Series
Image and Signal Processing and Analysis, ISSN 1845-5921
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-50970DOI: 10.1109/ISPA.2007.4383690ISBN: 978-953-184-116-0 (print)OAI: oai:DiVA.org:liu-50970DiVA: diva2:272430
Conference
2007 5th International Symposium on Image and Signal Processing and Analysis
Available from: 2009-10-14 Created: 2009-10-14 Last updated: 2013-11-26

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Eghbali, AmirJohansson, HåkanLöwenborg, Per

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CiteExportLink to record
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Citation style
  • apa
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  • 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