• DocumentCode
    3408694
  • Title

    A new detecting method for weak targets in sea clutter based on multifractal properties

  • Author

    Zhang, D.T. ; Luo, F.

  • Author_Institution
    Nat. Key Lab. of Sci. & Technol. on Radar Signal Process., Xidian Univ., Xi´´an, China
  • Volume
    1
  • fYear
    2011
  • fDate
    24-27 Oct. 2011
  • Firstpage
    446
  • Lastpage
    449
  • Abstract
    The fractal dimension of sea clutter is estimated and its multifractal features are analyzed in this paper. A new method based on the difference between multifractal spectra of sea clutter and target plus sea clutter is proposed to detect targets in sea clutter. The verification of real sea clutter shows that this method is useful and has low computation burden. So it provides a new idea and an effective method to detect low observable targets in sea clutter.
  • Keywords
    fractals; radar clutter; radar detection; detecting method; fractal dimension; multifractal features; multifractal properties; multifractal spectra; sea clutter; target detection; weak targets; Chaos; Clutter; Fractals; Mathematical model; Radar; Sea surface; Thyristors; Sea clutter; fractal; multifractal; target detection;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radar (Radar), 2011 IEEE CIE International Conference on
  • Conference_Location
    Chengdu
  • Print_ISBN
    978-1-4244-8444-7
  • Type

    conf

  • DOI
    10.1109/CIE-Radar.2011.6159573
  • Filename
    6159573
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3408694