• DocumentCode
    709284
  • Title

    Distributed greedy sparse recovery for through-the-wall radar imaging

  • Author

    Stiefel, M. ; Leigsnering, M. ; Zoubir, A.M. ; Ahmad, F. ; Amin, M.G.

  • Author_Institution
    Signal Process. Group, Tech. Univ. Darmstadt, Darmstadt, Germany
  • fYear
    2015
  • fDate
    22-26 March 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A modified distributed orthogonal matching pursuit algorithm is presented for sparse scene reconstruction in through-the-wall radar imaging applications. A distributed network of radar systems, each equipped with a single transmitter and an array of receivers, is considered. Ray-tracing based numerical simulation results are provided which demonstrate the effectiveness of the proposed algorithm.
  • Keywords
    greedy algorithms; image reconstruction; iterative methods; radar imaging; ray tracing; distributed greedy sparse recovery; modified distributed orthogonal matching pursuit algorithm; ray-tracing based numerical simulation; receiver array; single transmitter; sparse scene reconstruction; through-the-wall radar imaging; Arrays; Image reconstruction; Indexes; Matching pursuit algorithms; Radar imaging; Signal processing algorithms; Compressive Sensing; Distributed Radar; Greedy Algorithms; Through-the-Wall;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
  • Conference_Location
    Williamsburg, VA
  • Type

    conf

  • Filename
    7109611
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=709284