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Detection of Moving Targets in Wideband SAR
Responsible organisation
2004 (English)In: IEEE Transactions on Aerospace and Electronic Systems, ISSN 0018-9251, Vol. 40, no 3, 780-796 p.Article in journal (Refereed) Published
Abstract [en]

A likelihood ratio is proposed for moving target detection in a wideband (WB) synthetic aperture radar (SAR) system. WB is defined here as any systems having a large fractional bandwidth, i.e., an ultra wide frequency band combined with a wide antenna beam. The developed method combines time-domain fast backprojection SAR processing methods with moving target detection using space-time processing. The proposed method reduces computational load when sets of relative speeds can be tested using the same clutter-suppressed subaperture beams. The proposed method is tested on narrowband radar data.

Place, publisher, year, edition, pages
IEEE , 2004. Vol. 40, no 3, 780-796 p.
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:bth-9262Local ID: oai:bth.se:forskinfo0D97C158C6239B9AC12572EB00342665OAI: oai:DiVA.org:bth-9262DiVA: diva2:837042
Note
http://www.ieee-aess.org/default.phpAvailable from: 2012-09-18 Created: 2007-05-30 Last updated: 2016-05-24Bibliographically approved

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Pettersson, Mats
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • 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