| 关于本原M序列的自相关函数 |
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| 引用本文： | 曾凡鑫. 关于本原M序列的自相关函数[J]. 电子与信息学报, 1998, 20(6): 775-780. |
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| 作者姓名： | 曾凡鑫 |
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| 作者单位： | 重庆通信学院电子线路教研室 重庆 |
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| 基金项目： | 重庆市中青年科技专家基金 |
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| 摘 要： | 本文研究了本原M序列的自相关性能,首次获得了部份自相关函数的通解。这些通解的作用在于无需给出序列,只要知道反馈函数就可以获得相应的自相关函数值,大大降低了自相关函数的计算量。此外,还给出了自相关函数C(#em/em#)(n#em/em# 2n-1)的取值范围。
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| 关 键 词： | 本原M序列 自相关函数 反馈函数 通解 |
| 收稿时间： | 1997-03-03 |
| 修稿时间： | 1998-02-25 |
ON AUTOCORRELATION FUNCTIONS OF PRIMITIVE M-SEQUENCES |
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| Zeng Fanxin. ON AUTOCORRELATION FUNCTIONS OF PRIMITIVE M-SEQUENCES[J]. Journal of Electronics & Information Technology, 1998, 20(6): 775-780. |
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| Authors: | Zeng Fanxin |
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| Affiliation: | Chongqing Communication College Chongqing 400035 |
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| Abstract: | In this paper, the self-correlation functions of primitive M-sequences are discussed, the general solutions of some autocorrelation functions are presented. These general solutions result in that the auto-correlation functions can be obtained by the feedback functions of M-sequences and need not to know the M-sequences. Therefore, the calculation for these functions is greatly reduced. Meanwhile, potential values of autocorrelation function C(i)(n
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| Keywords: | Primitive M-sequence Autocorrelation function Feedback function General solution |
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