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Determination of elongation of electrically smallobjects in building structures by polarimetricsynthetic aperture radar
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Electronics, Mathematics and Natural Sciences. (Elektronik)
University of Gävle, Faculty of Engineering and Sustainable Development, Department of Electronics, Mathematics and Natural Sciences. (Elektronik)ORCID iD: 0000-0001-5429-7223
Bordeaux INP, Enseirb-Matmeca Bordeaux, France.
2017 (English)In: International instrumentation and Measurement Technology Conference., 2017Conference paper (Refereed)
Abstract [en]

Short range synthetic aperture radar (SAR) wasused to study electrically small objects. A metallic rod and ametallic sphere could not be separated in the SAR images.Polarimetric SAR images were analyzed and imagescorresponding to different antenna orientations were obtained byapplying rotation matrices to radar data. The target intensityvaried with the rotation angle. Elongation and orientation of theobjects could be determined from the ratio of minimum andmaximum intensity. Upper and lower limits for measurableelongation depend on measurement errors.

Place, publisher, year, edition, pages
2017.
National Category
Signal Processing
Identifiers
URN: urn:nbn:se:hig:diva-24112ISBN: 978-1-5090-3596-0 (electronic)OAI: oai:DiVA.org:hig-24112DiVA: diva2:1107482
Conference
International instrumentation and Measurement Technology Conference (I2MTC 2017).
Available from: 2017-06-09 Created: 2017-06-09 Last updated: 2017-06-09

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
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Language
  • de-DE
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Output format
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  • asciidoc
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