Abstract
Near normal sequences of new lengths n = 4m + 1 = 49,53,57 are constructed. The relation between a special set of near normal sequences and Golay sequences is discussed. A reformulation of Yang's powerful theorems on T-sequences is also given. We give base sequences for lengths m + p, m + p, m, m for p = 1 and m є {19, ... ,30}. Some of these are new lengths, or new decompositions into four squares for n and constructed here for the first time.
Publication Details
Christos Koukouvinos, Stratis Kounias, Jennifer Seberry, C. H. Yang, Joel Yang, Multiplication of sequences with zero autocorrelation, Australasian Journal Combinatorics, 10, (1994), 5-15.