• DocumentCode
    143980
  • Title

    On bistatic forward-looking SAR imaging

  • Author

    Vu, Viet T. ; Pettersson, Mats I.

  • Author_Institution
    Blekinge Inst. of Technol., Karlskrona, Sweden
  • fYear
    2014
  • fDate
    13-18 July 2014
  • Firstpage
    3953
  • Lastpage
    3956
  • Abstract
    Left/right ambiguity and low angular (azimuth) resolution are severe problems for monostatic forward-looking SAR imaging. It is strongly believed that these technical issues can definitely be solved with bistatic forward-looking SAR. The analysis presented in this paper points out that the left/right ambiguity problem still exits. However, an appropriate selection of the position of bistatic base line and antenna beamwidth allows us to conceal it. The paper also gives some recommendations which can be considred for the forward-looking SAR imaging.
  • Keywords
    antennas; synthetic aperture radar; antenna beamwidth; azimuth resolution; bistatic base line position appropriate selection; bistatic forward-looking SAR imaging; left-right ambiguity problem; low angular resolution; monostatic forward-looking SAR imaging problem; technical issue; Antennas; Geometry; Image resolution; Radar imaging; Radar polarimetry; Synthetic aperture radar; Transmitters; SAR; backprojection; forward-looking; left/right ambiguity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International
  • Conference_Location
    Quebec City, QC
  • Type

    conf

  • DOI
    10.1109/IGARSS.2014.6947350
  • Filename
    6947350
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=143980