Correlation of the two-prime Sidel'nikov sequence

  • Authors:
  • Nina Brandstätter;Gottlieb Pirsic;Arne Winterhof

  • Affiliations:
  • Johann Radon Institute for Computational and Applied Mathematics, Austrian Academy of Sciences, Linz, Austria 4040;Institute of Financial Mathematics, Johannes Kepler University, Linz, Austria 4040;Johann Radon Institute for Computational and Applied Mathematics, Austrian Academy of Sciences, Linz, Austria 4040

  • Venue:
  • Designs, Codes and Cryptography
  • Year:
  • 2011

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Abstract

Motivated by the concepts of Sidel'nikov sequences and two-prime generator (or Jacobi sequences) we introduce and analyze some new binary sequences called two-prime Sidel'nikov sequences. In the cases of twin primes and cousin primes equivalent 3 modulo 4 we show that these sequences are balanced. In the general case, besides balancedness we also study the autocorrelation, the correlation measure of order k and the linear complexity profile of these sequences showing that they have many nice pseudorandom features.