The properties of the 1-error linear complexity of pn-periodic sequences over Fp

被引:5
|
作者
Su, Ming [1 ]
Chen, Lusheng [2 ]
机构
[1] Nankai Univ, Coll Informat Tech Sci, Tianjin 300071, Peoples R China
[2] Nankai Univ, Dept Math, Tianjin 300071, Peoples R China
关键词
D O I
10.1109/ISIT.2006.261899
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Some properties of p(n)-periodic sequences over F-p with fixed linear complexity value are found. Based on this, the distribution of the 1-error linear complexity of p(n)-periodic sequences over F-p is provided. The expectation of the 1-error linear complexity of random p(n)-periodic sequences over F-p is calculated and its estimated range is given. According to these results, an efficient algorithm for computing the 1-error linear complexity of a p(n)-periodic sequence, as well as a new algorithm for determining all the error vectors that give the 1-error linear complexity, is proposed.
引用
收藏
页码:1998 / +
页数:2
相关论文
共 50 条