| 雷达接收机动态范围的研究 |
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| 引用本文： | 郭,亮.雷达接收机动态范围的研究[J].现代雷达,2012,34(1):76-78. |
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| 作者姓名： | 郭 亮 |
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| 作者单位： | 南京电子技术研究所,南京,210039 |
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| 摘 要： | 叙述了接收机输入信号功率变化的各种影响因素以及相参雷达和非相参雷达接收机动态范围定义.说明了相参雷达接收机动态范围的下限和上限2种定义以及动态范围、系统增益设计与ADC分辨率的匹配关系.分析了动态范围压缩的各种技术和非相参雷达接收机动态范围压缩的2种方法.
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| 关 键 词： | 相参雷达 非相参雷达 雷达接收机 动态范围 动态范围压缩 |
A Study on Radar Receiver Dynamic Range |
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| GUO Liang.A Study on Radar Receiver Dynamic Range[J].Modern Radar,2012,34(1):76-78. |
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| Authors: | GUO Liang |
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| Affiliation: | GUO Liang (Nanjing Research Institute of Electronics Technology,Nanjing 210039,China) |
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| Abstract: | The receiver input signal power changes in various factors are described in this paper.Coherent radar and non-coherent radar receiver dynamic range are defined.The coherent radar receiver dynamic range lower limit and upper limit of the two definitions are described.Dynamic range,system gain match the design of the ADC resolution.More comprehensive analysis of the dynamic range compression of a variety of techniques,non-coherent radar receiver dynamic range compression of two ways are given. |
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| Keywords: | coherent radar non-coherent radar radar receiver dynamic range compress techniques of dynamic range |
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