| 雷达接收机噪声误差的分析与测量 |
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| 引用本文： | 张大彪.雷达接收机噪声误差的分析与测量[J].现代雷达,2001,23(2):73-76. |
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| 作者姓名： | 张大彪 |
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| 作者单位： | 河北师范大学电子系 |
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| 摘 要： | 介绍了雷达接收机噪声及其相关函数的特点，对噪声经过窄带滤波、检波电路后的变化及其对雷达跟踪精度的影响进行了定量分析。给出了噪声随机的测量方法。
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| 关 键 词： | 噪声误差 窄带滤波 跟踪误差 雷达接收 误差分析 |
| 修稿时间： | 2000年4月5日 |
Analysis and Measurement
of Noise Error in Radar Receiver |
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| ZHANG Da-biao.Analysis and Measurement
of Noise Error in Radar Receiver[J].Modern Radar,2001,23(2):73-76. |
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| Authors: | ZHANG Da-biao |
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| Affiliation: | The Electronics Department of HeBei Teachers University Shijazhuang 050031 |
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| Abstract: | This paper introduces the characteristics of the noise in radar receiver and its interrelate function.Furthermore,the change of the noise through narrowband filter and detection circuit and the effect on the radar tracking precision are analyzed in quantity.The method of measuring the random error is given. |
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| Keywords: | receiver noise narrowband filter interrelate function tracking error |
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