| 一种新的高距离分辨率脉压技术的研究 |
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| 引用本文： | 王一丁. 一种新的高距离分辨率脉压技术的研究[J]. 南京理工大学学报(自然科学版), 1998, 22(2): 153-156 |
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| 作者姓名： | 王一丁 |
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| 作者单位： | 南京理工大学电子工程与光电技术学院 |
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| 摘 要： | 在频率进步雷达高距离分辨技术的荐，为解决压缩经的限制提出了在子冲引入线性调频体制的新型雷达波形。
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| 关 键 词： | 分辨率 脉冲压缩雷达 频率步进 |
The Study of a New High Range Resolution Compression Technique |
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| Wang Yiding Li Xingguo. The Study of a New High Range Resolution Compression Technique[J]. Journal of Nanjing University of Science and Technology(Nature Science), 1998, 22(2): 153-156 |
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| Authors: | Wang Yiding Li Xingguo |
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| Abstract: | Based on stepped frequency high range resolution technique, in order to solve the limit of compression on ratio, a new stepped frequency waveform with intrapulse frequency modulation is presented. The system adopted analogy and digital two stage compression mode, great compression ratio is achieved. The system's frequency stability and target's Doppler effect, which mainly influence high range resolution technique, were also analyzed. The first null velocity was calculated. |
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| Keywords: | range resolution pulse compression radar stepped frequency. |
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