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Study of Channel Estimation in MIMO-OFDM for Software Defined Radio
Linköping University, Department of Electrical Engineering.
2007 (English)Independent thesis Basic level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The aim of the thesis is to find out the most suitable channel estimation algorithms for the existing MIMO-OFDM SDR platform. Starting with the analysis of several prevalent channel estimation algorithms, MSE performance are compared under different scenarios. As a result of the hardware independent analysis, the complexvalued matrix computations involved in the algorithms are decomposed to real FLoating-point OPerations (FLOPs). Four feasible algorithms are selected for hardware dependent discussion based on the proposed hardware architecture. The computational latency is exposed as a manner of case study.

Place, publisher, year, edition, pages
Institutionen för systemteknik , 2007. , 79 p.
Keyword [en]
SDR, MIMO-OFDM, Channel Estimation, Computational Complexity
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:liu:diva-10128ISRN: LITH-ISY-EX--07/3954--SEOAI: oai:DiVA.org:liu-10128DiVA: diva2:16873
Subject / course
Computer Engineering
Presentation
2007-10-19, Algoritmen, B, 10:15
Uppsok
Technology
Supervisors
Examiners
Available from: 2007-10-30 Created: 2007-10-30 Last updated: 2012-04-24Bibliographically approved

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CiteExportLink to record
Permanent link

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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