Codes from Affine Permutation Groups

被引:6
|
作者
Kaikkonen M. [1 ]
机构
[1] Halkosuontie 65 C 5
关键词
Affine permutation group; Binary code; Minimum distance;
D O I
10.1023/A:1008315701179
中图分类号
学科分类号
摘要
It is shown that A(22, 10) ≥ 50, A(23, 10) ≥ 76, A(25, 10) ≥ 166, A(26, 10) ≥ 270, A(29, 10) ≥ 1460, and A(28, 12) ≥ 178, where A(n, d) denotes the maximum cardinality of a binary code of length n and minimum Hamming distance d. The constructed codes are invariant under permutations of some affine (or closely related) permutation group and have been found using computer search.
引用
收藏
页码:183 / 186
页数:3
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