• DocumentCode
    3677482
  • Title

    Improved subaperture clutter suppression method for SAR moving target imaging

  • Author

    Zhang Yuan;Sun Jinping;Hu Yuxin

  • Author_Institution
    School of Electronic and Information Engineering, Beihang University, Beijing 100191, People´s Republic of China
  • fYear
    2015
  • Firstpage
    24
  • Lastpage
    27
  • Abstract
    In this paper, improved subaperture clutter suppression method for synthetic aperture radar (SAR) moving target imaging is proposed. Theoretical basis of subaperture imaging method is given. The position rules of moving target and clutter in subaperture are utilized to separate and reduce clutter effectively while preserve the moving target signal. The suppression process is implemented automatically avoiding operator interaction. Real data experiment verifies the effectiveness of this method.
  • Keywords
    "Clutter","Imaging","Azimuth","Synthetic aperture radar","Time-frequency analysis","Radar imaging","Apertures"
  • Publisher
    ieee
  • Conference_Titel
    Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APSAR.2015.7306145
  • Filename
    7306145
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3677482