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
Flexible frequency-band reallocation MIMO networks for real signals
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, IEEE , 2007, 75-80 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, alow-complexity approach to implement a class of flexible frequency-band reallocation (FFBR) multi-input multi-output (MIMO) networks, which use variable oversampled complex-modulated filter banks, is introduced. Two alternatives in processing real signals using real input/output and complex input/output FFBR networks (or simply, real and complex FFBR networks, respectively) are considered. It is shown that to process each sample, the real case requires less number of real operations compared to its complex counterpart. Furthermore, the real case has a smaller growth rate in the number of real operations with respect to the prototype filter order. In addition, the real FFBR network eliminates the need for two Hilbert transformers whereas in the complex FFBR case, to achieve high efficiency in FBR, there is a need for high-order Hilbert transformers.

Place, publisher, year, edition, pages
IEEE , 2007. 75-80 p.
Series
Image and Signal Processing and Analysis, ISSN 1845-5921
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-50968DOI: 10.1109/ISPA.2007.4383667ISBN: 978-953-184-116-0 (print)OAI: oai:DiVA.org:liu-50968DiVA: diva2:272428
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

Open Access in DiVA

No full text

Other links

Publisher's full text

Authority records BETA

Eghbali, AmirJohansson, HåkanLöwenborg, Per

Search in DiVA

By author/editor
Eghbali, AmirJohansson, HåkanLöwenborg, Per
By organisation
Electronics SystemThe Institute of Technology
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 247 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