• DocumentCode
    1853422
  • Title

    Sparse passive radar imaging based on direct broadcasting satellite

  • Author

    Lu Hongchao ; Wang Tianyun ; Liu Changchang ; Chen Weidong

  • Author_Institution
    Dept. of EEIS, Univ. of Sci. & Technol. of China, Hefei, China
  • Volume
    3
  • fYear
    2012
  • fDate
    21-25 Oct. 2012
  • Firstpage
    1852
  • Lastpage
    1855
  • Abstract
    Direct broadcasting satellites (DBS) are located in geosynchronous orbit, and have the advantages of fixed system structure, broad beam coverage, and strong radiation power. Therefore, this paper studies the performance of DBS as the opportunity illuminators for passive radar. After establishing distributed passive radar imaging model based on DBS, we propose a sparse imaging method based on compressive sensing. Simulation results show the effectiveness of the new method.
  • Keywords
    artificial satellites; broadcasting; compressed sensing; passive radar; radar imaging; DBS; broad beam coverage; compressive sensing; direct broadcasting satellite; geosynchronous orbit; radiation power; sparse passive radar imaging; compressive sensing; digital live satellite; passive radar imaging; sparse reconstruction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing (ICSP), 2012 IEEE 11th International Conference on
  • Conference_Location
    Beijing
  • ISSN
    2164-5221
  • Print_ISBN
    978-1-4673-2196-9
  • Type

    conf

  • DOI
    10.1109/ICoSP.2012.6491941
  • Filename
    6491941
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1853422