• DocumentCode
    27649
  • Title

    Acoustic micro-Doppler signal processing with foveated electronic cochlea

  • Author

    Figliolia, T. ; Murray, T.S. ; Andreou, A.G.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MA, USA
  • Volume
    51
  • Issue
    2
  • fYear
    2015
  • fDate
    1 22 2015
  • Firstpage
    132
  • Lastpage
    134
  • Abstract
    An architecture and its digital implementation using field programmable gate arrays of an electronic cochlea with an acoustic fovea and address event representation output are presented. The system is experimentally characterised with simple harmonic signals and employed to process signals from a micro-Doppler sonar.
  • Keywords
    acoustic signal processing; AER output; FPGA; acoustic fovea; acoustic microDoppler signal processing; address event representation; architecture implementation; digital implementation; field programmable gate arrays; foveated electronic cochlea; microDoppler sonar; simple harmonic signals;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2014.3711
  • Filename
    7014486
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=27649