• DocumentCode
    556993
  • Title

    An improved method without approximation for SAR raw signal simulation based on 2D fourier transform

  • Author

    Gao, Peng-fei ; Wu, Jun-jie ; Huang, Yu-lin ; Yang, Jian-yu

  • Author_Institution
    Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
  • fYear
    2011
  • fDate
    26-30 Sept. 2011
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    SAR raw data simulation is a useful tool for imaging algorithms and system parameters testing. The method we study on is based on 2D Fourier domain analysis. We proposed an improved method without approximation to the spectrum. And then we simplify it for some situations that not need high precision, which can avoid interpolation.
  • Keywords
    Fourier analysis; Fourier transforms; interpolation; radar imaging; synthetic aperture radar; 2D Fourier domain analysis; 2D Fourier transform; SAR raw signal simulation; radar imaging algorithms; system parameter testing; Azimuth; Bandwidth; Fourier transforms; Imaging; Interpolation; 2D Fourier; SAR; interpolation; raw data simulation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Synthetic Aperture Radar (APSAR), 2011 3rd International Asia-Pacific Conference on
  • Conference_Location
    Seoul
  • Print_ISBN
    978-1-4577-1351-4
  • Type

    conf

  • Filename
    6087048
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=556993