【摘 要】
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A pair of binary sequences is generalized from the concept of a two-level autocorrelation function of a single binary sequence.In this paper, we describe two cl
【机 构】
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DepartmentofMathematics,GuangxiNormalUniversity,Guilin541004,China
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A pair of binary sequences is generalized from the concept of a two-level autocorrelation function of a single binary sequence.In this paper, we describe two classes of binary sequence pairs of period N =2q, where q is a prime.Those classes of binary sequence pairs are based on cyclic almost difference set pairs.They have optimal three-level cross-correlation, and either balanced or almost balanced.
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