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arXiv 1802.01073cs.ITmath.IT
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加权Hamming度量结构

Weighted Hamming Metric Structures

Bora Moon

摘要:

文[4]中引入了加权汉明度量,证明了二元广义Goppa码在某种加权汉明度量下是完美码。本文研究了在加权汉明码度量下,允许二元汉明码和扩展二元汉明码成为完美码的权结构。同时,我们也给出了2-完美码的一些结构,以及在某种加权Hamming度量下如何构造2-完美码。

英文摘要:

A weighted Hamming metric is introduced in [4] and it showed that the binary generalized Goppa code is a perfect code in some weighted Hamming metric. In this paper, we study the weight structures which admit the binary Hamming code and the extended binary Hamming code to be perfect codes in the weighted Hamming metric. And, we also give some structures of a 2-perfect code and how to construct a 2-perfect code in some weighted Hamming metric.

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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