New Quaternary Linear Codes with Coverin
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Alexander A. Davydov; Patric R.J. Östergård
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Article
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2000
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Elsevier Science
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English
⚖ 123 KB
A new quaternary linear code of length 19, codimension 5, and covering radius 2 is found in a computer search using tabu search, a local search heuristic. Starting from this code, which has some useful partitioning properties, di!erent lengthening constructions are applied to get an in"nite family o