| 舰载超视距雷达海杂波仿真 |
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| 引用本文： | 单娜,冀振元,孟宪德.舰载超视距雷达海杂波仿真[J].现代雷达,2003,25(9):16-18. |
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| 作者姓名： | 单娜 冀振元 孟宪德 |
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| 作者单位： | 哈尔滨工业大学,哈尔滨,150001 |
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| 摘 要： | 通过对舰载高频超视距雷达信号体制的分析，实现了目标距离和速度信息的提取；针对舰载超视距雷达的特点，重点对海杂波的展宽机理进行了分析，提出了相应的仿真方法，并与实际采集的海杂波信号进行对比分析，以验证仿真的有效性。
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| 关 键 词： | 舰载超视距雷达 海杂波 雷达信号体制 目标距离 速度信息 展宽机理 |
| 修稿时间： | 2002年4月15日 |
Simulation of Sea Clutter in Shipborne Over-the-horizon Radar |
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| SHAN Na JI Zhen-yuan MENG Xian-de.Simulation of Sea Clutter in Shipborne Over-the-horizon Radar[J].Modern Radar,2003,25(9):16-18. |
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| Authors: | SHAN Na JI Zhen-yuan MENG Xian-de |
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| Affiliation: | Harbin Institute of Technology Harbin 150001 |
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| Abstract: | Extraction of target's information, including its range and speed, is realized by analyzing the signal form used in shipborne HF over-the-horizon radar. Focusing on the shipborne over-the-horizon radar, this paper mainly analyzes the broadening mechanism of sea clutter's spectrum, and puts forward a method for simulating the sea clutter, then compares the simulated spectrum with the spectrum of real sea clutter to verify the efficiency of the method. |
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| Keywords: | shipborne radar HF over-the-horizon radar simulation of sea clutter |
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