On Optimal Linear Codes over F8
On Optimal Linear Codes over F8
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关于 F8 上的最优线性码
DOI:
10.37236/521
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
T. Maruta
中科院分区:
文献类型:
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作者:
Rie Kanazawa;T. Maruta
Let n"q(k,d) be the smallest integer n for which there exists a linear code of length n, dimension k and minimum distance d over F"q, the field of q elements. We determine n"5(5,d) for d=476-479, 491-530, 538-540, 542-560, 563-625. We also show that n"5(5,d)>=g"5(5,d)+1 for d=70-120, 144-150, 268-275, 280-290, 293-300, 394, 395, 398-400 and that n"5(5,d)>=g"5(5,d)+2 for d=373-375 and so on, where g"q(k,d)=@?"i"="0^k^-^1@?d/q^i@?.