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个人信息Personal Information
副教授
硕士生导师
性别：男
毕业院校：北京大学
学位：博士
所在单位：数学科学学院
学科：基础数学. 应用数学
办公地点：创新园大厦B1103
电子邮箱：weng@dlut.edu.cn
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A note on permutation polynomials over Z(n)
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论文类型：期刊论文
发表时间：2008-09-01
发表刊物：IEEE TRANSACTIONS ON INFORMATION THEORY
收录刊物：SCIE、EI
卷号：54
期号：9
页面范围：4388-4390
ISSN号：0018-9448
关键字：interleaver; permutation polynomial; turbo code
摘要：Permutation polynomials have applications in coding theory, cryptography, combinatorial designs, and they have been studied for over a hundred years. Recently, permutation polynomials over Z(n) have been used to construct interleavers for turbo codes. In this paper, we determine all permutation polynomials over Z(n) with degree no more than six.