| GF(3)上一类新型自缩控序列 |
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| 引用本文： | 王锦玲,黄银忠. GF(3)上一类新型自缩控序列[J]. 计算机工程, 2011, 37(3): 146-148. DOI: 10.3969/j.issn.1000-3428.2011.03.052 |
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| 作者姓名： | 王锦玲 黄银忠 |
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| 作者单位： | 郑州大学数学系,郑州,450001 |
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| 基金项目： | 河南省教育厅自然科学指导性计划基金 |
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| 摘 要： | 设计GF(3)上一类新型的钟控模型，它由累积函数和钟控生成器复合生成。讨论这种模型所生成序列的数据率、周期、线性复杂度、1-重量复杂度等密码学性质。分析结果表明，生成的新序列具有数据率使用高、周期和线性复杂度较大等伪随机性，且该模型易于实现和推广，适合在通信密码中应用。
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| 关 键 词： | 累积函数 线性反馈移位寄存器 线性复杂度 1-重量复杂度 流密码 |
New Type of Self-shinking Control Sequence on GF(3) |
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| WANG Jin-ling,HUANG Yin-zhong. New Type of Self-shinking Control Sequence on GF(3)[J]. Computer Engineering, 2011, 37(3): 146-148. DOI: 10.3969/j.issn.1000-3428.2011.03.052 |
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| Authors: | WANG Jin-ling HUANG Yin-zhong |
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| Affiliation: | (Department of Mathematics,Zhengzhou University,Zhengzhou 450001,China) |
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| Abstract: | This paper presents a new clock-control model which is a combined model of cumulative function and the clock-control generator. This new edited sequence＇s data rate, period, linear complexity, 1-complexity of weight are discussed. It is shown that the editing sequence has pseudo-randomness of high data rate, large period, large linear complexity and so on. This model can be simple put into practice and promotion. So it is a good pseudo-random sequence suitable for practical implementation of signal code systems. |
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| Keywords: | cumulative function Linear Feedback Shift Register（LFSR） linear complexity 1-complexity of weight stream cipher |
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