Multiplexing Realizations of the Decimation-Hadamard Transform of Two-Level Autocorrelation Sequences

  • Authors:
  • Nam Yul Yu;Guang Gong

  • Affiliations:
  • Lakehead University, Thunder Bay, Canada;University of Waterloo, Waterloo, Canada

  • Venue:
  • IWCC '09 Proceedings of the 2nd International Workshop on Coding and Cryptology
  • Year:
  • 2009

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Abstract

In an effort to search for new binary two-level autocorrelation sequences of period 2 n *** 1, a new method of iterative decimation-Hadamard transform is proposed. It is based on the Hadamard transform of a shift and decimation of a binary two-level autocorrelation sequence, and its multiplexing. The experimental results show that several known binary two-level autocorrelation sequences can be obtained from our method.