| 连续波雷达信号的侦收与处理 |
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| 引用本文： | 李忠良. 连续波雷达信号的侦收与处理[J]. 上海航天, 1998, 15(6): 43-48 |
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| 作者姓名： | 李忠良 |
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| 作者单位： | 南京国营新联机械厂 |
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| 摘 要： | 叙述分析处理连续波（ＣＷ）信号的重要性，并介绍测定ＣＷ信号频率特征的方法。讨论了运行载体上的ＣＷ信号频率的调制特性和多普勒频移以及侦收系统噪声对测定信号频率的影响。
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| 关 键 词： | 连续波雷达 雷达信号 信号处理 信号接收 信噪比 窄带噪声 |
RECONNAISSANCE,RECEPTION AND PROCESS OF CW RADAR SIGNAL |
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| Li Zhongliang. RECONNAISSANCE,RECEPTION AND PROCESS OF CW RADAR SIGNAL[J]. Aerospace Shanghai, 1998, 15(6): 43-48 |
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| Authors: | Li Zhongliang |
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| Abstract: | The importance of analyzing and processing continuous wave (CW) signals is described. The method of determining the performance of the CW signals frequency is introduced. It discusses the modulation propertics of CW signals frequency on operation carriers, Doppler frequency shift and the effect of reconnaissance receiving system noise on determining sighals frequency. |
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| Keywords: | CW radar Radar signal Signal process Signalnoise ratio Narrow band noise |
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