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arXiv 1707.03214cs.ITmath.IT
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Z2Z4-Additive循环码的二元象

Binary Images of Z2Z4-Additive Cyclic Codes

J. Borges, S. T. Dougherty, C. Fernández-Córdoba, R. Ten-Valls

摘要:

Z2 Z4-加法码C称为循环码,如果坐标集可以划分为两个子集,Z_2坐标集和Z_4坐标集,使得两个子集的坐标的任何循环移位都保持码不变。研究了Z2 Z4-可加循环码的二元象。本文确定了所有具有奇beta的Z2 Z4-可加循环码,其Gray像是线性二元码。

英文摘要:

A Z2Z4-additive code C is called cyclic if the set of coordinates can be partitioned into two subsets, the set of Z_2 and the set of Z_4 coordinates, such that any cyclic shift of the coordinates of both subsets leaves the code invariant. We study the binary images of Z2Z4-additive cyclic codes. We determine all Z2Z4-additive cyclic codes with odd beta whose Gray images are linear binary codes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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