| 不均匀抽样信号的分析与处理 |
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| 引用本文： | 陈仅星,黄榕宁. 不均匀抽样信号的分析与处理[J]. 福建师范大学学报(自然科学版), 2000, 16(1): 37-41 |
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| 作者姓名： | 陈仅星 黄榕宁 |
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| 作者单位： | 1. 集美大学机电系,福建,厦门,361021
2. 福建师范大学计算机系,福建,福州,350007 |
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| 摘 要： | 通过在时域、频域对不均匀抽样序列的研究 ,提出了抽样的统一分析方法 ,给出了不均匀抽样信号的获取、恢复以及它的离散傅里叶级数 ( DFS)算法 .
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| 关 键 词： | 傅里叶变换 信号分析 不均匀抽样信号 信号处理 |
Analysis and Processing of Non-uniform Sampled Signal |
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| CHEN Jin-xing,HUANG Rong-ning. Analysis and Processing of Non-uniform Sampled Signal[J]. Journal of Fujian Teachers University(Natural Science), 2000, 16(1): 37-41 |
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| Authors: | CHEN Jin-xing HUANG Rong-ning |
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| Affiliation: | CHEN Jin xing 1,HUANG Rong ning 2 |
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| Abstract: | Studies the feature of non uniform sampling sequences in time domain and frequency domain. The integrated analysis method of sampling is given here. They include the effect of non-uniform sampling to signal spectrum , reconstruction of non-uniform sampled signal and its DFS algorithms. |
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| Keywords: | Fourier transform non uniform sampling sequences interpolating function discrete Fourier series algorithms |
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