New quinary linear codes from quasi-twisted codes and their duals
New quinary linear codes from quasi-twisted codes and their duals
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DOI:
10.1016/j.aml.2010.11.003
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发表时间:
2011-04
期刊:
影响因子:
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通讯作者:
Ryan Ackerman;N. Aydin
中科院分区:
文献类型:
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作者:
Ryan Ackerman;N. Aydin
One of the central problems in algebraic coding theory is construction of linear codes with best possible parameters. Quasi-twisted (QT) codes have been promising to solve this problem. Despite extensive search in this class and discovery of a large number of new codes, we have been able to find still more new codes that are QT over the alphabet F5using a more comprehensive search strategy.