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IEEE geoscience and remote sensing letters, 2006-10, Vol.3 (4), p.555-559
2006

Details

Autor(en) / Beteiligte
Titel
Polarimetric Analysis of Radar Signature of a Manmade Structure
Ist Teil von
  • IEEE geoscience and remote sensing letters, 2006-10, Vol.3 (4), p.555-559
Ort / Verlag
Piscataway: IEEE
Erscheinungsjahr
2006
Link zum Volltext
Quelle
IEEE Xplore
Beschreibungen/Notizen
  • Identification of manmade structures from radar images has always been a difficult task, especially for single-polarization radar. Fully polarimetric radar, however, can provide detailed information on scattering mechanisms that could enable the target or the structure to be identified. Complexity remains stemming from overlaps of single-bounce scattering, double-bounce scattering, and triple- and higher order bounce scattering from various components of a manmade structure, which makes physical interpretation a challenge. In this letter, an interesting example using polarimetric synthetic aperture radar (PolSAR) data of the Great Belt Bridge, Denmark, was presented to illustrate the capability of PolSAR in analyzing radar signatures. Polarimetric target decomposition is used to differentiate the multiple-bounce scatterings contained in the PolSAR images. Two C-band Danish EMISAR data takes, with the first obtained during the bridge's construction and the second after its completion, are used to extract the scattering characteristics of the bridge deck, bridge cables, and supporting structures
Sprache
Englisch
Identifikatoren
ISSN: 1545-598X
eISSN: 1558-0571
DOI: 10.1109/LGRS.2006.879564
Titel-ID: cdi_proquest_miscellaneous_889440270

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