• DocumentCode
    2435554
  • Title

    Third Update to the Order 7 de Bruijn Weight Class Distribution

  • Author

    Mayhew, Gregory L.

  • Author_Institution
    Washington Univ. in St. Louis, St. Louis
  • fYear
    2007
  • fDate
    3-10 March 2007
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    Order n de Bruijn sequences are the period 2n binary sequences from n-stage feedback shift registers. The de Bruijn sequences have good randomness and complexity properties. The number of de Bruijn sequences in a weight class of the order n generating functions is unknown for all but the smallest n. This paper posts the final results for weight class 47 and intermediate results for weight class 21 of the order 7 de Bruijn sequences.
  • Keywords
    binary sequences; binary sequences; feedback shift registers; order 7 de Bruijn sequences; weight class distribution; Binary sequences; Codes; Cryptography; Data analysis; Drives; Feedback; Hamming weight; Logic functions; Shift registers; Systems engineering and theory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Aerospace Conference, 2007 IEEE
  • Conference_Location
    Big Sky, MT
  • ISSN
    1095-323X
  • Print_ISBN
    1-4244-0524-6
  • Electronic_ISBN
    1095-323X
  • Type

    conf

  • DOI
    10.1109/AERO.2007.352935
  • Filename
    4161394
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2435554