• DocumentCode
    3322044
  • Title

    High-resolution and jamming-resistant UWB-OFDM SAR imaging

  • Author

    Hossain, Md Anowar ; Elshafiey, Ibrahim ; Alkanhal, Majeed A.

  • Author_Institution
    Electr. Eng. Dept., King Saud Univ., Riyadh, Saudi Arabia
  • fYear
    2011
  • fDate
    14-17 Dec. 2011
  • Firstpage
    557
  • Lastpage
    561
  • Abstract
    High resolution and potentially jamming-resistant Synthetic Aperture Radar (SAR) system is presented based on UWB-OFDM architecture. The Omega-K Algorithm (ωKA) is used to construct high resolution SAR image. Suitable waveforms to achieve high resolution SAR image are proposed for both friendly and hostile environments. The proposed waveforms were tested for a point scatterer and for full 2-D SAR image construction.
  • Keywords
    OFDM modulation; radar imaging; synthetic aperture radar; 2D SAR image construction; Omega-K Algorithm; UWB-OFDM architecture; high resolution SAR image; high resolution UWB-OFDM SAR imaging; jamming-resistant UWB-OFDM SAR imaging; jamming-resistant synthetic aperture radar system; point scatterer; Image resolution; Jamming; Radar polarimetry; Anti-jamming; High Resolution Imaging (HRI); Omega-K Algorithm (ωKA); Orthogonal Frequency Division Multiplexing (OFDM); Synthetic Aperture RADAR (SAR);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing and Information Technology (ISSPIT), 2011 IEEE International Symposium on
  • Conference_Location
    Bilbao
  • Print_ISBN
    978-1-4673-0752-9
  • Electronic_ISBN
    978-1-4673-0751-2
  • Type

    conf

  • DOI
    10.1109/ISSPIT.2011.6151624
  • Filename
    6151624
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3322044