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关于多值互素序列的几点注记
Some Notes on the Polyphase Related-prime Sequences
【摘要】 基于q-值Legendre序列可以构造长度为L=uv(u,v均为奇素数)的q-值互素序列。利用序列的二维阵列表示对其中的一类子序列(当q为奇素数并且L≡1mod2q时)给出了几个注记;研究了该类序列的构造特点;确定了该类序列的符号分布,线性复杂度和极小多项式。
【Abstract】 The q-phase related-prime sequences of length L=uv,with u and v both odd prime,can be constructed by basing on q-phase Legendre sequences.Making use of the two-dimensional array representation of a sequence,we give some notes on the q-phase related-prime sequences,with q odd prime and L≡1 mod 2q.The symbol distribution,linear complexity and the minimal polynomials of these sequences are determined.
【关键词】 Legendre序列;
Jacobi序列;
多值互素序列;
线性复杂度;
极小多项式;
【Key words】 Legendre sequences; Jacobi sequences; polyphase related-prime sequences; linear complexity; minimal polynomials;
【Key words】 Legendre sequences; Jacobi sequences; polyphase related-prime sequences; linear complexity; minimal polynomials;
【基金】 973项目(G1999035804);“十五”军事通信预研项目(41001040102)
- 【文献出处】 工程数学学报 ,Chinese Journal of Engineering Mathematics , 编辑部邮箱 ,2006年03期
- 【分类号】TN911
- 【下载频次】40