| 一种混合噪声调制的脉冲多普勒雷达信号分析 |
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| 引用本文： | 陆锦辉,丁庆海,是湘全,张清泰.一种混合噪声调制的脉冲多普勒雷达信号分析[J].电子与信息学报,1998,20(4):453-457. |
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| 作者姓名： | 陆锦辉 丁庆海 是湘全 张清泰 |
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| 作者单位： | 南京理工大学电光学院，南京理工大学电光学院，南京理工大学电光学院，南京理工大学电光学院 南京 210094，南京 210094，南京 210094，南京 210094 |
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| 摘 要： | 本文研究了随机脉冲位置调制与脉冲之间随机相位调制相结合的脉冲多普勒雷达信号。首次给出了该随机序列的模糊函数数学表达式,对其推导所采用的主要方法作了叙述,研究了该序列的产生方案,最后对结果进行了分析。
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| 关 键 词： | 噪声雷达 平均模糊函数 随机脉位序列 随机二相码 |
| 收稿时间： | 1996-6-5 |
| 修稿时间： | 1997-10-7 |
ANALYSIS OF PD RADAR SIGNAL MODULATED BY MIXED NOISE |
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| Lu Jinhui,Ding Qinghai,Shi Xiangquan,Zhang Qingtai.ANALYSIS OF PD RADAR SIGNAL MODULATED BY MIXED NOISE[J].Journal of Electronics & Information Technology,1998,20(4):453-457. |
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| Authors: | Lu Jinhui Ding Qinghai Shi Xiangquan Zhang Qingtai |
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| Affiliation: | School of Electronic Engineering and Optoelectric Technique Nanjing University of Science and Technology Nanjing 210094 |
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| Abstract: | In this paper, a PD radar signal is researched, which is modulated by randomly staggered pulse sequence whose phase is also modulated by random binary-phase code. The expression of its ambiguity function is firstly presented, the main derived method is also given, and how to generate this pulse sequence is discussed. Finally simulation results are analyzed. |
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| Keywords: | Noise radar Average ambiguity function Randomly staggered pulse sequence Random binary-phase code |
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