• 제목/요약/키워드: Niho's theorem

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NEW FAMILY OF BINARY SEQUENCES WITH FOUR-VALUED CROSS-CORRELATION

  • Kim, Han-Doo;Cho, Sung-Jin;Kwon, Min-Jeong;Choi, Un-Sook
    • East Asian mathematical journal
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    • 제29권5호
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    • pp.529-536
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    • 2013
  • In this paper, we find the values and the number of occurrences of each value of the cross-correlation function $C_d({\tau})$ when $d=\frac{2^{k-1}}{2^s-1}(2^{k(i+1)}-2^{ki}+2^{s+1}-2^k-1)$, where n = 2k, s is an integer such that 2s divides k, and i is odd.