A New Binary Low Correlation Zone Sequences
نویسندگان
چکیده
In this paper, for integers n and e such that e|n and 2 − 1 is a prime, we propose a method of constructing binary low correlation zone (LCZ) sequences of period 2n−1 by using the extended form sequence with the same period. These new LCZ sequences use Legendre sequences as their column sequences.
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New Sets of Optimal Binary Low Correlation Zone Sequences
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In this paper, we propose new methods of constructing optimal binary low correlation zone (LCZ) sequences. In the new method, we devise a column sequence set of length 2 − 1 from a binary sequence of period 2 − 1 having ideal autocorrelation property and this column sequence set is used to construct binary LCZ sequence sets of period 2− 1 when (m+1)|n. The new method gives us the optimal sets w...
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b = 1. The index set I must be of the form I = A [ B [ C where A = f1g B = fz + 1 j z 2 C0; z + 1 2 C0g and C = f0z j z 2 C1; z + 1 2 C1g: Observe that these three sets are pairwise-disjoint. Therefore, The other cases can be treated similarly. ACKNOWLEDGMENT The authors wish to thank the anonymous referee for careful review of the original manuscript and helpful comments. Double-check of the c...
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