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2002
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13 years 4 months ago
Quasi-cyclic dyadic codes in the Walsh--Hadamard transform domain
A code is -quasi-cyclic ( -QC) if there is an integer such that cyclic shift of a codeword by -positions is also a codeword. For = 1, cyclic codes are obtained. A dyadic code is a ...
B. Sundar Rajan, Moon Ho Lee