• DocumentCode
    980597
  • Title

    A remark on the definition of Costas arrays

  • Author

    Chang, Weita

  • Author_Institution
    Naval Underwater Systems Center, New London, CT
  • Volume
    75
  • Issue
    4
  • fYear
    1987
  • fDate
    4/1/1987 12:00:00 AM
  • Firstpage
    522
  • Lastpage
    523
  • Abstract
    A weaker definition of Costas arrays is shown to be equivalent to the standard one. A Costas array is a diagram whose corresponding frequency-hopping pattern has good range-doppler ambiguity properties. Our result implies that even when we demand ostensibly less restrictive ambiguities in the doppler direction, the resulting waveform becomes a Costas waveform.
  • Keywords
    Computational Intelligence Society; Delay effects; Doppler radar; Doppler shift; Frequency; Protection; US Government;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1987.13761
  • Filename
    1458028
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=980597