Title of article :
Z4-linear Hadamard and extended perfect codes
Author/Authors :
Krotov، نويسنده , , D.S.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
If N = 2k≥ 16 then there exist exactly ⌊(k − 1)/2⌋ pairwise nonequivalent Z4-linear Hadamard (N, 2N, N/2)-codes and ⌊(k + 1)/2⌋ pairwise nonequivalent Z4-linear extended perfect (N, 2N/2N, 4)-codes. Recurrent construction of Z4-linear Hadamard codes is given.
Keywords :
Hadamard Codes , Z4-linear codes , Perfect Codes
Journal title :
Electronic Notes in Discrete Mathematics
Journal title :
Electronic Notes in Discrete Mathematics
