Quasi-perfect codes in the l(p) metric
Data
2018
Tipo
Artigo
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Título de Volume
Resumo
We introduce the notion of degree of imperfection of a code in Z(n) with the l(p) metric, to extend the so-called quasi-perfect codes. Through the establishment of bounds and computational approach, we determine all radii for which there are linear quasi-perfect codes for p = 2 and n = 2, 3. Numerical results concerning the codes with small degree of imperfection are also presented.
Descrição
Citação
Computational & Applied Mathematics. Heidelberg, v. 37, n. 2, p. 852-866, 2018.