| 基于脉冲间隔调制信号的频谱 |
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| 引用本文： | 杨发权,黎福海. 基于脉冲间隔调制信号的频谱[J]. 黑龙江科技学院学报, 2004, 14(5): 311-314 |
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| 作者姓名： | 杨发权 黎福海 |
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| 作者单位： | 1. 佛山大学,机电与信息工程学院,广东,佛山,528000
2. 湖南大学,电气信息学院,长沙,410082 |
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| 摘 要： | 针对非同步模拟脉冲调制信号的谱表达十分复杂的情况，采用静态逼近方法，以高精度逼近求解PIM信号谱，得出非同步模拟脉冲间隔调制信号谱表达式，并进行低频硬件模型实验。实验结果表明，该谱表达式物理意义明确，表达简单、清晰。
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| 关 键 词： | 频谱 非同步模拟脉冲调制 脉冲间隔调制 |
| 文章编号： | 1671-0118(2004)05-0311-04 |
Frequency spectrum according to pulse partition modulation signal |
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| YANG Faquan,LI Fuhai. Frequency spectrum according to pulse partition modulation signal[J]. Journal of Heilongjiang Institute of Science and Technology, 2004, 14(5): 311-314 |
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| Authors: | YANG Faquan LI Fuhai |
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| Affiliation: | YANG Faquan1,LI Fuhai2 |
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| Abstract: | Aimed at complicated expression of signal frequency of unsynchronously simulation spectum for modulation, the paper introduces the adoption the method of station approach to work on the spectum for PIM signal with the high accuracy and highlights the realization of expression of signal frequency of unsynchronously simulation spectrum for modulation. The paper offers the experiment with low frequency hardware model. Experiment results prove that the expression of frequency spectrum is of clear, definite and simple physical meaning. |
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| Keywords: | frequency spectrum unsynchronously imitate pulse modulation pulse partition modulation |
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