• DocumentCode
    747018
  • Title

    CRB approximations for a horizontal array observing a narrow-band target with partial coherence

  • Author

    Swingler, David N.

  • Author_Institution
    Div. of Eng., Saint Mary´´s Univ., Halifax, NS, Canada
  • Volume
    27
  • Issue
    2
  • fYear
    2002
  • fDate
    4/1/2002 12:00:00 AM
  • Firstpage
    305
  • Lastpage
    309
  • Abstract
    It is demonstrated that simple approximations are available for the Cramer-Rao lower bounds on estimates of range, bearing and frequency using a moving line array. The results are extended to include the effects of the partial coherence of the source
  • Keywords
    acoustic arrays; approximation theory; coherence; geophysical signal processing; oceanographic techniques; Cramer-Rao lower bounds; acoustic arrays; acoustic position measurements; moving line array; position measurements; sonar; Acoustic arrays; Acoustic measurements; Coherence; Computational modeling; Computer simulation; Explosions; Frequency estimation; Narrowband; Position measurement; Sonar;
  • fLanguage
    English
  • Journal_Title
    Oceanic Engineering, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0364-9059
  • Type

    jour

  • DOI
    10.1109/JOE.2002.1002485
  • Filename
    1002485
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=747018