• DocumentCode
    3075314
  • Title

    Application of the maximum entropy beamformer to a shallow water line array

  • Author

    Kroll, Wolfgang ; Scholz, Bodo

  • Author_Institution
    Forschungsanstalt der Bunderswehr für Wasserschall - und Geophysik, Federal Republic of Germany
  • Volume
    9
  • fYear
    1984
  • fDate
    30742
  • Firstpage
    746
  • Lastpage
    749
  • Abstract
    The maximum entropy (MEM) beamformer is applied to data recorded by a fixed bottom mounted array in a shallow water area of high shipping density. Results are discussed to determine the model order for the approximating autoregressive (AR) process. The large number of targets and an insufficient stationarity in bearing leads to some doubt if an AR model is appropriate.
  • Keywords
    Area measurement; Entropy; Frequency; Laboratories; Oceans; Permission; Poles and towers; Sea measurements; Sonar equipment; Spatial resolution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
  • Type

    conf

  • DOI
    10.1109/ICASSP.1984.1172653
  • Filename
    1172653
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3075314