| 具有良好自相关性质的四元序列的研究 |
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| 引用本文： | 李金寨.具有良好自相关性质的四元序列的研究[J].宁德师专学报(自然科学版),2011,23(3):239-242,246. |
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| 作者姓名： | 李金寨 |
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| 作者单位： | 泉州经贸职业技术学院慈山分院,福建,泉州,362000 |
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| 摘 要： | 介绍了在周期为偶数的情形，X．H．Tang等给出的4元序列自相关函数的理论界．其次，探讨周期为奇数的情形的4元序列的自相关函数值，通过编程给出了一些搜索结果．特别是，在较小规模的奇数周期的情形，通过穷搜索给出了最优的自相关函数值，为理论分析提供一定的依据和参考．
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| 关 键 词： | 序列 周期 相关性 最优 |
The Study of quaternary sequence with goodautocorrelation properties |
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| LI Jin-zhai.The Study of quaternary sequence with goodautocorrelation properties[J].Journal of Ningde Teachers College(Natural Science),2011,23(3):239-242,246. |
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| Authors: | LI Jin-zhai |
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| Institution: | LI Jin-zhai (Quzhou Economic & Trade Polytechnic,Quzhou,Fujian 362000,China) |
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| Abstract: | The bound on the autocorrelation of the quaternary sequence with even period,which was given by X.H.Tang et al.recently,was reported in this paper firstly.Secondly,we discuss the autocorrelation of the quaternary sequence with odd period and provide some searching results by using the computer.Specially,in the case of little size of odd period,we search the best autocorrelation value by brute force.The obtained results are aimed to supply some references for theory analysis. |
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| Keywords: | sequences periods correlations optimal |
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