D. Krotov

most citedZ4-linear Hadamard and extended perfect codes

54 citations · 87 across the 4 of their papers we have counts for

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cs.IT2007★ 54 cited

Z4-linear Hadamard and extended perfect codes

Denis Krotov

If $N = 2^{k} > 8$ then there exist exactly $[(k - 1) /2]$ pairwise nonequivalent $Z_{4}$ -linear Hadamard $(N, 2 N, N /2)$ -codes and $[(k + 1) /2]$ pairwise nonequivalent $Z_{4}$ -linear extended per…

cs.IT2007★ 21 cited

Z4-Linear Perfect Codes

Denis Krotov

For every $n = 2^{k} > 8$ there exist exactly $[(k + 1) /2]$ mutually nonequivalent $Z_{4}$ -linear extended perfect codes with distance 4. All these codes have different ranks.