• DocumentCode
    1907484
  • Title

    Clutter properties for a side-looking radar with planar regular and irregular subarrays

  • Author

    Bjorklund, Svante

  • Author_Institution
    Swedish Defence Res. Agency (FOI), Linkoping, Sweden
  • fYear
    2015
  • fDate
    24-26 June 2015
  • Firstpage
    730
  • Lastpage
    735
  • Abstract
    The effect of the subarray design in a side-looking moving radar with a planar antenna on some clutter properties which are important for suppressing the clutter with STAP (Space-Time Adaptive Processing) is investigated by simulations. These properties are interference DOA Doppler Spectrum (DDS) and clutter rank. The conclusions from the work is that irregular antennas give less clutter in the DDS and that larger subarrays give lower clutter rank.
  • Keywords
    planar antennas; radar clutter; space-time adaptive processing; DDS; STAP; interference DOA Doppler spectrum; planar antenna; planar irregular subarrays; planar regular subarrays; side-looking moving radar; space-time adaptive processing; Clutter; Doppler effect; Radar antennas; Radar clutter;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radar Symposium (IRS), 2015 16th International
  • Conference_Location
    Dresden
  • Type

    conf

  • DOI
    10.1109/IRS.2015.7226371
  • Filename
    7226371
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1907484