• DocumentCode
    1245063
  • Title

    Unimodular perfect sequences of length ps

  • Author

    Gabidulin, Ernst M. ; Shorin, Vitaly V.

  • Author_Institution
    Moscow Inst. of Phys. & Technol., State Univ., Moscow, Russia
  • Volume
    51
  • Issue
    3
  • fYear
    2005
  • fDate
    3/1/2005 12:00:00 AM
  • Firstpage
    1163
  • Lastpage
    1166
  • Abstract
    A new class of unimodular perfect sequences of length ps, where p is a prime, is proposed. An explicit secondary construction is provided. This construction includes most of the previously known unimodular perfect sequences of length ps as special cases. Also the proposed construction is extended to sequences with autocorrelation over Zspk, Vm2×Zpm1, Vk.
  • Keywords
    correlation theory; sequences; DFT; PSK; discrete Fourier transform; explicit secondary construction; periodic autocorrelation function; phase-shift keyed; unimodular perfect sequences; Autocorrelation; Cryptography; Encyclopedias; Error correction; Error correction codes; Galois fields; Jacobian matrices; Mathematics; Milling machines; Notice of Violation; Correlation; generalized bent; generalized unimodular perfect sequence; phase-shift keyed (PSK); unimodular perfect sequence;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.2004.842720
  • Filename
    1397951
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1245063