Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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
An application of the singular value decomposition to OFDM channel estimation
Luleå tekniska universitet.
Luleå tekniska universitet.
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0001-8647-436X
Luleå tekniska universitet.
Show others and affiliations
1996 (English)In: Proceedings of the 1996 SNRV and NUTEK Conference on Radio Sciences and Telecommunications in Luleå and Kiruna June 3-6, 1996: RVK 96 / [ed] Lars H. Zetterberg, Luleå: Luleå tekniska universitet, 1996, 678-682 p.Conference paper, Published paper (Refereed)
Abstract [en]

A new approach to low-complexity channel estimation in orthogonal-frequency division multiplexing (OFDM) systems is described. A low-rank approximation is applied to a linear minimum mean-squared error (LMMSE) estimator that uses the frequency correlation of the channel. By using the singular-value decomposition (SVD) an optimal low-rank estimator is derived, where performance is essentially preserved - even for low computational complexities. A fixed estimator, with nominal values for channel correlation and signal-to-noise ratio (SNR), is analysed. Analytical mean-squared error (MSE) and symbol-error rates (SER) are presented for a 16-QAM OFDM system.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 1996. 678-682 p.
National Category
Signal Processing
Research subject
Signal Processing
Identifiers
URN: urn:nbn:se:ltu:diva-29819Local ID: 36ce0d10-dfcf-11dc-9e29-000ea68e967bISBN: 91-630-4455-2 (print)OAI: oai:DiVA.org:ltu-29819DiVA: diva2:1003045
Conference
SNRV and NUTEK Conference on Radio Sciences and Telecommunications : 03/06/1996 - 06/06/1996
Note
Godkänd; 1996; 20080220 (ysko)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2017-11-25Bibliographically approved

Open Access in DiVA

fulltext(775 kB)18 downloads
File information
File name FULLTEXT01.pdfFile size 775 kBChecksum SHA-512
414c76b4ff86394f11548680da82cfe70b13ebeace64c0f4cfa5b19a178efa7e6bfd81220f4d59b0aaf855ff0d7cc60108904afcdf6b92ac207cfa48c978bbd5
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Beek, Jaap van de
By organisation
Signals and Systems
Signal Processing

Search outside of DiVA

GoogleGoogle Scholar
Total: 18 downloads
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

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 17 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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