• DocumentCode
    2307309
  • Title

    Generalized m-sequences and their crosscorrelation properties

  • Author

    Lin, Xu-duan ; Cai, Chang-nian

  • Author_Institution
    Dept. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., China
  • fYear
    1990
  • fDate
    24-27 Sep 1990
  • Firstpage
    216
  • Abstract
    A class of pseudorandom sequences over GF(pm) which are the generalization of m-sequences are constructed, and the periodic auto- and cross-correlation functions of the generalized m-sequences are analyzed. The cross-correlation function of two generalized m-sequences over GF(pm) with period pmn-1 is calculated in terms of the cross-correlation of two smaller m-sequences over GF(p) with period pm -1. Classes of sequences which have small peak values of cross-correlations are obtained
  • Keywords
    codes; correlation theory; autocorrelation function; codes; cross-correlation function; crosscorrelation properties; generalized m-sequences; periodic functions; pseudorandom sequences; Communication systems; Galois fields; Hamming weight; Multiaccess communication; Random sequences; Senior members; Spread spectrum radar; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer and Communication Systems, 1990. IEEE TENCON'90., 1990 IEEE Region 10 Conference on
  • Print_ISBN
    0-87942-556-3
  • Type

    conf

  • DOI
    10.1109/TENCON.1990.152602
  • Filename
    152602
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2307309