• DocumentCode
    1081386
  • Title

    Experiences of data gathering and processing at sea

  • Author

    Marchment, John ; Buehler, Sharon K Drew

  • Author_Institution
    Admiralty Underwater Weapons Establishment, Portland, England
  • Volume
    19
  • Issue
    2
  • fYear
    1971
  • fDate
    6/1/1971 12:00:00 AM
  • Firstpage
    181
  • Lastpage
    185
  • Abstract
    A series of sea trials to evaluate the effects of the ocean medium on large time-bandwidth product pulses were recently completed. The pulses were retransmitted from an echo repeater and the echo was correlated in a correlator, the output being processed in a digital computer. This paper will be focused on the on-line and off-line processing software.
  • Keywords
    Acoustic pulses; Chirp modulation; Correlators; Oceans; Propagation losses; Pulse measurements; Pulse modulation; Signal processing; Transponders; Underwater vehicles;
  • fLanguage
    English
  • Journal_Title
    Audio and Electroacoustics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9278
  • Type

    jour

  • DOI
    10.1109/TAU.1971.1162178
  • Filename
    1162178
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1081386