苏州科技学院学报（自然科学版）Issue(2)：56-64,9.
具有第二下降点8错线性复杂度的2n周期序列
2n-periodic binary sequences with 8-error linear complexity as the second descent point
摘要
Abstract
Based on the structural approach and cube theory ,we investigated the 2n-periodic binary sequences with 2-error linear complexity as the first descent point and 8-error linear complexity as the second descent point and analyzed the relationship between the first descent point and the second descent point. All the possible values of the 8-error linear complexity were given. Then we derived the complete counting functions of 2 n-periodic binary sequences with 2-error linear complexity as the first descent point and 8-error linear complexity as the second descent point. With this method ,2n-periodic binary sequences with k-error linear complexity as the second or third descent point can be obtained.关键词
周期序列/线性复杂度/k错线性复杂度/方体理论Key words
periodic sequence/linear complexity/k-error linear complexity/cube theory分类
信息技术与安全科学引用本文复制引用
王喜凤,周晓明,周建钦..具有第二下降点8错线性复杂度的2n周期序列[J].苏州科技学院学报（自然科学版）,2015,(2):56-64,9.基金项目
安徽省自然科学基金资助项目（1208085MF106）；安徽省教育厅自然科学研究项目（KY2013Z025）；国家自然科学基金资助项目 （）
