| 最佳三进序列偶的谱特性 |
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| 引用本文： | 高阁,肖丽萍.最佳三进序列偶的谱特性[J].东北重型机械学院学报,2009(1):68-71. |
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| 作者姓名： | 高阁 肖丽萍 |
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| 作者单位： | 燕山大学信息科学与工程学院,河北秦皇岛066004 |
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| 摘 要： | 首先给出最佳三进序列偶的定义，提出了重量距离与非重量距离的概念，研究了最佳三进序列偶的Fourier谱特性，应用这些谱特性给出了最佳三进序列偶的重量分布情况，并推导了最佳三进序列偶中两个序列的重量距离与每个序列的奇位和、偶位和的关系。
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| 关 键 词： | 最佳三进序列偶 重量分布 Fourier变换 相关 |
Spectrum characters for the perfect ternary sequence pairs |
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| Authors: | GAO Ge XIAO Li-ping |
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| Affiliation: | ( College of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China) |
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| Abstract: | The definition of the perfect ternary sequence pairs is given. According to the propertity of the perfect ternary sequence pairs, the concepts of the weight distance and the non-weight distance are provided, compared with the hamming distance of the binary sequence pairs. The Fourier spectrum charaters Of the perfect ternary sequence pairs are studied. The distributions of the perfect ternary sequence pairs are given by using this spectrum characters. The relation of weight distance of two sequences and the distributions of sequences＇ elements is deduced. |
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| Keywords: | perfect ternary sequence pairs weight distribution Fourier transform correlation |
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