2-Adic complexity of binary sequences with interleaved structure
2-Adic complexity of binary sequences with interleaved structure
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DOI：
10.1016/j.ffa.2014.09.009
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发表时间：
2015-05
期刊：
影响因子：
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通讯作者：
Hai Xiong;Longjiang Qu;C. Li
中科院分区：
文献类型：
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作者：
Hai Xiong;Longjiang Qu;C. Li
本文研究了具有交错结构的二元序列的2-adic复杂度。首先，完全确定了Zhou等人[23]构造的低相关区（LCZ）序列的2-adic复杂度。我们表明，他们的2-adic复杂度可以达到最大值，如果适当的参数选择。其次，我们还确定了由Tang和Ding [16]构造的最优自相关序列的2-adic复杂度。结果表明，它们具有最大的2-adic复杂度。
In this paper, 2-adic complexity of some binary sequences with interleaved structure is investigated. Firstly, 2-adic complexity of low correlation zone (LCZ) sequences constructed by Zhou et al. [23] is completely determined. We show that their 2-adic complexity could attain the maximum if suitable parameters are chosen. Secondly, we also determine 2-adic complexity of optimal autocorrelation sequences constructed by Tang and Ding [16]. Results show that they have the maximum 2-adic complexity.