• DocumentCode
    3698908
  • Title

    OFDM-MIMO radar time-domain synthetic bandwidth method

  • Author

    Wen-kun Gu;Dang-wei Wang;Xiao-yan Ma;Shang Peng;A-lei Chen;Wei-jian Liu

  • Author_Institution
    Air Force Early Warning Academy, Wuhan, China
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    MIMO (multiple-input and multiple-output) radar with OFDM (orthogonal frequency-division multiplexing) waveform, i.e., OFDM-MIMO radar, transmits diverse carrier frequency narrowband signals, which can be synthetized to a wideband one to improve the resolution via a method in this paper. We firstly establish the echo model of OFDM-MIMO radar, and then derive the expression of phase compensating factor in time-domain. Simulations demonstrate the feasibility.
  • Keywords
    "Bandwidth","OFDM","Signal resolution","Radar imaging","Frequency diversity","Frequency modulation"
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing, Communications and Computing (ICSPCC), 2015 IEEE International Conference on
  • Print_ISBN
    978-1-4799-8918-8
  • Type

    conf

  • DOI
    10.1109/ICSPCC.2015.7338799
  • Filename
    7338799
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3698908