| 环Z_4上循环码及其二元象 |
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| 引用本文： | 宛金龙. 环Z_4上循环码及其二元象[J]. 安庆师范学院学报(自然科学版), 2013, 0(1): 4-7 |
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| 作者姓名： | 宛金龙 |
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| 作者单位： | 安庆师范学院数学与计算科学学院 |
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| 基金项目： | 安徽省高校省级优秀青年人才基金(2010SQRL106)资助 |
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| 摘 要： | 本文介绍了一类特殊的Z4-循环码,其在映射μ下的象为二元循环码,揭示了这两类循环码的周期分布之间的关系,并给出了精确的关系式。
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| 关 键 词： | 循环码 Gray映射 周期分布 |
Cyclic Codes over Ring Z4 and Their Binary Images |
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| WAN Jin-long. Cyclic Codes over Ring Z4 and Their Binary Images[J]. Journal of Anqing Teachers College(Natural Science Edition), 2013, 0(1): 4-7 |
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| Authors: | WAN Jin-long |
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| Affiliation: | WAN Jin-long(School of Mathematics and Computational Science,Anqing Teachers College,Anqing,Anhui 246133,China) |
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| Abstract: | This paper introduces a kind of special cyclic codes over the ring Z4,whose images under the map μ are all binary cyclic codes.Moreover,it presents the relation of period distributions between the two kinds of cyclic codes,and establishes the exact relational formulas. |
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| Keywords: | cyclic codes Gray map period distribution |
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