• DocumentCode
    947853
  • Title

    Polyphase codes with good nonperiodic correlation properties

  • Author

    Frank, Robert L.

  • Volume
    9
  • Issue
    1
  • fYear
    1963
  • fDate
    1/1/1963 12:00:00 AM
  • Firstpage
    43
  • Lastpage
    45
  • Abstract
    N -phase Codes are described which have an autocorrelation function with one main peak and very small side peaks. With N phases an N^{2} long pulse sequence is generated. Properties have been verified for N up to 8 and a rule for main peak-to-side-peak ratio is conjectured for larger N . For N greater than 5 . the ratio is substantially better than the best ratios which have been shown for binary bipolar codes. Doppler shift effects appear to be similar to those of linear FM radar pulse compression.
  • Keywords
    Correlation functions; Phase coding; Autocorrelation; Binary sequences; Doppler radar; Doppler shift; Information theory; Matched filters; Pulse compression methods; Pulse generation; Senior members; Writing;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.1963.1057798
  • Filename
    1057798
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=947853