| 用状态空间模型递推模拟振荡器噪声 |
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| 引用本文： | 李孝辉,边玉敬.用状态空间模型递推模拟振荡器噪声[J].时间频率学报,2003,26(1):54-60. |
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| 作者姓名： | 李孝辉 边玉敬 |
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| 作者单位： | 1. 中国科学院国家授时中心,陕西临潼,710600;中国科学院研究生院,北京,100039
2. 中国科学院国家授时中心,陕西临潼,710600 |
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| 摘 要： | 对振荡器的五种噪声之间的关系作了介绍,并对相位时间信号的状态空间模型的基本理论作了描述.在此基础上导出了五种噪声的递推模拟方法.最后模拟了这五种噪声并分析了它们的功率谱.结果表明,功率谱符合这几种噪声的定义.
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| 关 键 词： | 模拟 振荡器 噪声 |
| 修稿时间： | 2003年2月24日 |
A Recursive Simulation of Oscillator Noises by the State Space Model |
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| LI Xiao Hui , BIAN Yu Jing.A Recursive Simulation of Oscillator Noises by the State Space Model[J].Journal of Time and Frequency,2003,26(1):54-60. |
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| Authors: | LI Xiao Hui BIAN Yu Jing |
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| Institution: | LI Xiao Hui 1,2 BIAN Yu Jing 1 |
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| Abstract: | The relationship between the five types of oscillator noises is introduced and the fundamental theory of the state space model for phase time signal is described.Based on these theories,the recursive method is derived to simulate the oscillator noises.At last,the five types of noises are simulated and the corresponding power spectr are analysed.The results show that the spectra coincide with the definitions of these noises. |
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| Keywords: | Simulation Oscillator Noise |
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