Z4-linear Hadamard and extended perfect codes

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dc.creatorKrotov, Denis
dc.date2007-10-01
dc.date.accessioned2026-07-07T09:37:48Z
dc.date.available2026-07-07T09:37:48Z
dc.descriptionIf $N=2^k > 8$ then there exist exactly $[(k-1)/2]$ pairwise nonequivalent $Z_4$-linear Hadamard $(N,2N,N/2)$-codes and $[(k+1)/2]$ pairwise nonequivalent $Z_4$-linear extended perfect $(N,2^N/2N,4)$-codes. A recurrent construction of $Z_4$-linear Hadamard codes is given.
dc.description7p. WCC-2001
dc.identifierhttps://arxiv.org/abs/0710.0199
dc.identifierhttp://arxiv.org/abs/0710.0199
dc.identifierElectron. Notes Discrete Math. 6 (2001) 107-112
dc.identifierdoi:10.1016/S1571-0653(04)00161-1
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/160589
dc.subjectInformation Theory
dc.titleZ4-linear Hadamard and extended perfect codes
dc.typetext

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