• DocumentCode
    926058
  • Title

    Linear scale-factor error and optimum filter bandwidth for correlation accuracy

  • Author

    Webber, R.F. ; Delashmit, W.H.

  • Author_Institution
    Martin Marietta Aerospace, Orlando, USA
  • Volume
    10
  • Issue
    20
  • fYear
    1974
  • Firstpage
    414
  • Lastpage
    415
  • Abstract
    Theoretical results are presented for the effect of linear scale factor on the alignment accuracy of two 1-dimensional random signals. For the low-signal/noise-ratio Gaussian correlation function, the optimum resolution is obtained as T|¿|/¿6, where T is the map length and ¿ is the fractional scale-factor error.
  • Keywords
    correlation methods; filtering and prediction theory; correlation methods; filtering and prediction theory; linear scale factor error;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19740330
  • Filename
    4236497
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=926058