A Chinese remainder theorem approach to skew generalized quasi-cyclic codes over finite fields
A Chinese remainder theorem approach to skew generalized quasi-cyclic codes over finite fields
复制标题
有限域上偏斜广义准循环码的中国余数定理方法
DOI:
10.1007/s12095-015-0140-y
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Fu Fang-Wei
中科院分区:
文献类型:
--
作者:
Gao Jian;Shen Linzhi;Fu Fang-Wei
In this work, we study a class of generalized quasi-cyclic (GQC) codes called skew GQC codes. By the factorization theory of ideals, we give the Chinese Remainder Theorem in the skew polynomial ring, which leads to a canonical decomposition of skew GQC codes. We also focus on some characteristics of skew GQC codes in details. For a 1-generator skew GQC code, we define the parity-check polynomial, determine the dimension and give a lower bound on the minimum Hamming distance. The skew QC codes are also discussed briefly.
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影响因子:
2.5
作者:
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DOI:
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发表时间:
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期刊:
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发表时间:
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期刊:
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影响因子:
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DOI:
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发表时间:
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期刊:
Applicable Algebra in Engineering, Communication and Computing
影响因子:
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