• DocumentCode
    2389558
  • Title

    Constabent properties of Golay-Davis-Jedwab sequences

  • Author

    Parker, M.G.

  • Author_Institution
    Inst. for Inf., Bergen Univ., Norway
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    302
  • Abstract
    We conjecture that length 2t bipolar sequences with optimal or near-optimal Hadamard and Negahadamard peak factors are exactly the set of Golay complementary sequences, as formed using the Davis-Jedwab (see HP Laboratories Tech. Rep., HP Laboratories Bristol, HPL-97-158, 1997) construction. It appears Golay (1961) sequences are both Bent and Negabent for lengths 2t where t is even and t≠2 mod 3. We also conjecture this sequence family has near-maximum distance from all constaaffine functions
  • Keywords
    Golay codes; sequences; Bent sequences; Golay complementary sequences; Golay-Davis-Jedwab sequences; Negabent sequences; aperiodic autocorrelations; bipolar sequence length; constaaffine functions; constabent properties; cryptographic applications; near-maximum distance; near-optimal Hadamard peak factor; near-optimal Negahadamard peak factor; optimal Hadamard peak factor; optimal Negahadamard peak factor; Autocorrelation; Boolean functions; Cryptography; Discrete Fourier transforms; Discrete transforms; Error correction; Error correction codes; Fourier transforms; Multidimensional systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory, 2000. Proceedings. IEEE International Symposium on
  • Conference_Location
    Sorrento
  • Print_ISBN
    0-7803-5857-0
  • Type

    conf

  • DOI
    10.1109/ISIT.2000.866600
  • Filename
    866600
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2389558