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。
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. Keywords:
出处
《工程数学学报》
CSCD
北大核心
2006年第3期461-467,共7页
Chinese Journal of Engineering Mathematics
基金
973项目(G1999035804)
"十五"军事通信预研项目(41001040102)