• DocumentCode
    3734416
  • Title

    Mathematical and software-hardware tools for modern hydroacoustic monitoring systems

  • Author

    M. S. Kupriyanov;A. V. Dorokhov;D. M. Klionskiy;I. A. Seleznev

  • Author_Institution
    Computer Science Department, Saint Petersburg Electrotechnical University ?LETI?, Saint Petersburg, Russian Federation
  • fYear
    2015
  • Firstpage
    93
  • Lastpage
    96
  • Abstract
    The paper discusses filter bank implementations in hydroacoustic monitoring tasks and a new modification of the weighted overlap-add algorithm for vector (multichannel) signal processing. We provide the results of filter bank implementation using the central processing unit and the CUDA technology and show that CUDA is more efficient for long signal sets. Finally, we cover some aspects of data visualization in hydroacoustic monitoring tasks.
  • Keywords
    "Filter banks","Discrete Fourier transforms","Monitoring","Graphics processing units","Yttrium","Signal processing algorithms","Algorithm design and analysis"
  • Publisher
    ieee
  • Conference_Titel
    Strategic Partnership of Universities and Enterprises of Hi-Tech Branches (Science. Education. Innovations), 2015 IV Forum
  • Type

    conf

  • DOI
    10.1109/IVForum.2015.7388265
  • Filename
    7388265
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3734416