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几类循环码的重量分布研究 被引量:2

The Weight Distribution of Several Classes of Cyclic Codes
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摘要 设p是一个奇素数且p≡3(mod 4),m为奇数,α为有限域Fpm里面的一个本原元.文章确定了有限域Fp上具有非零点α-1,α-l或α-1,α-t的循环码的重量分布,其中l,t为满足某些条件的正整数.结果推广了文献Ding等(2013)及Zhou和Ding(2013)的相应结果. Let p be an odd prime such that p≡ 3(mod 4),m be odd, α be the primitive element of finite field F_p^m. In this paper, the weight distribution of cyclic codes with nonzero α^(-1), α^(-l) or α^(-1), α^(-t) are determined, where l,t are positive integers satisfied some conditions. The result generalizes the result in Ding, et al.(2013)and Zhou and Ding(2013).
作者 王小强 曾丽琦 刘丽娟 WANG Xiaoqiang;ZENG Liqi;LIU Lijuan(School of Mathematics and Statistics, Central China Normal University, Wuhan 43007)
出处 《系统科学与数学》 CSCD 北大核心 2018年第4期484-496,共13页 Journal of Systems Science and Mathematical Sciences
基金 国家自然科学基金(11171370)资助课题
关键词 循环码 重量分布 指数和 二次型 Cyclic code weight distribution exponential sum quadratic form.
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  • 1LI ChunLei 1 , ZENG XiangYong 1, & HU Lei 2 1 Faculty of Mathematics and Computer Science, Hubei University, Wuhan 430062, China,2 The State Key Laboratory of Information Security, Graduate School of Chinese Academy of Sciences, Beijing 100049, China.A class of binary cyclic codes with five weights[J].Science China Mathematics,2010,53(12):3279-3286. 被引量:5
  • 2Claude Carlet,Pascale Charpin,Victor Zinoviev.Codes, Bent Functions and Permutations Suitable For DES-like Cryptosystems[J]. Designs, Codes and Cryptography . 1998 (2)
  • 3Harold N. Ward.Divisible codes[J]. Archiv der Mathematik . 1981 (1)
  • 4Feng K,Luo J.Value distribution of exponential sums from perfect nonlinear functions and their applications. IEEE Transactions on Information Theory . 2007
  • 5Hollmann H D L,,Xiang Q.A proof of Welch and Niho conjectures on cross-correlations of binary m-sequences. Finite Fields Their Appl . 2001
  • 6Hollmann H D L,Xiang Q.On binary cyclic codes with few weights. Proc FFA’99 . 2001
  • 7Liu X.On divisible codes over finite fields. . 2006
  • 8McGuire G.On three weights in cyclic codes with two zeros. Finite Fields Their Appl . 2004
  • 9Niho Y.Multi-valued cross-correlation functions between two maximal linear recursive sequences. . 1972
  • 10Pless V S,Huffman W C,Brualdi R A.Handbook of Coding Theory. . 1998

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