| 全脉冲幅度信息的分析与特征提取 |
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| 引用本文： | 石紫璇,顾 浩,朱士龙.全脉冲幅度信息的分析与特征提取[J].指挥控制与仿真,2009,31(3):43-45,57. |
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| 作者姓名： | 石紫璇 顾 浩 朱士龙 |
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| 作者单位： | 中国船舶重工集团公司江苏自动化研究所,江苏,连云港,222006 |
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| 摘 要： | 全脉冲数据在电子情报分析和电子侦察信号处理中具有十分重要的意义.为了辅助雷达信号分选和识别,挖掘除频率和方位以外的脉冲信息,对全脉冲数据中幅度信息的相关变化特征进行了分析与提取.将统计分析与脉幅的教学模型相结合,分析了脉冲幅度随天线扫描的起伏规律,并提取了脉冲幅度对脉冲宽度测量值的制约特征.实验结果验证了该方法提取雷达信号特征的可行性和有效性,为信号分选提供了新的思路.
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| 关 键 词： | 全脉冲数据 脉冲幅度 脉冲宽度 特征提取 |
Analysis and Feature Extraction of Amplitude Information
in Full Pulse Data |
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| SHI Zi-xuan,GU Hao,ZHU Shi-long.Analysis and Feature Extraction of Amplitude Information
in Full Pulse Data[J].Command Control & Simulation,2009,31(3):43-45,57. |
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| Authors: | SHI Zi-xuan GU Hao ZHU Shi-long |
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| Institution: | Jiangsu Automation Research Institute of CSIC;Lianyungang 222006;China |
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| Abstract: | Full pulse data plays a very important role in electronic intelligence analysis and signal processing of electronic reconnaissance.In order to assist radar signal separation and recognition,obtaining pulse information apart from frequency and azimuth is required and then a method for the analysis of correlative change character of amplitude information in full pulse data is put forward.This algorithm combines statistic analysis with the mathematic model of pulse amplitude,the fluctuant disciplinarian of pul... |
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| Keywords: | full pulse data pulse amplitude pulse width feature extraction |
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