• DocumentCode
    1689542
  • Title

    The theory and practice of application pseudo random signals in Dopplers meteoradars

  • Author

    Efremov, V. ; Laurukevich, V. ; Pushkov, A. ; Sedletsky, R. ; Vovshin, B. ; Vylegzhanin, I.

  • Author_Institution
    LEMZ, JSC Lianozovo Electromech. Plant Res. & Production Corp., Moscow, Russia
  • fYear
    2011
  • Firstpage
    256
  • Lastpage
    260
  • Abstract
    Expediency of random ranging signals (RS) usage in weather radars (WR) intended for measuring reflectivity of meteorological formations (MF) is proved theoretically and experimentally. The results of synthesis of complex RS with super low side lobe level (SLL) of correlation function (CF) are given. For compression ratio 60 theoretically SLL -77 dB and experimentally -75 dB with losses less than 0.07 dB is received.
  • Keywords
    Doppler radar; meteorological radar; radar signal processing; Dopplers meteoradars; correlation function; meteorological formations; pseudo random signals; random ranging signals; super low side lobe level; weather radars; Doppler radar; Filtering theory; Finite impulse response filter; Frequency domain analysis; Matched filters; Reflectivity; Meteorological Formations; Pseudo Random Signal; Reflectivity Factor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radar Symposium (IRS), 2011 Proceedings International
  • Conference_Location
    Leipzig
  • Print_ISBN
    978-1-4577-0138-2
  • Type

    conf

  • Filename
    6042125
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1689542