| 基于时间序列相似性原理的雷达信号快速识别 |
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| 引用本文： | 黄建冲,孙亚伟,徐英,丁峰. 基于时间序列相似性原理的雷达信号快速识别[J]. 电子信息对抗技术, 2012, 27(5): 1-5,21 |
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| 作者姓名： | 黄建冲 孙亚伟 徐英 丁峰 |
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| 作者单位： | 电子工程学院,合肥,230037 |
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| 摘 要： | 从密集复杂的信号环境中分选和识别出特定雷达辐射源信号是信号处理领域重要内容之一。利用威胁复杂雷达信号的先验信息,引入数据挖掘领域时间序列相似性快速匹配原理及其滑窗技术,提出了一种适于多参数联合变化雷达信号快速匹配识别方法。实验表明,该方法识别速度快,适应环境能力强,具有良好的应用前景。
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| 关 键 词： | 时间序列相似性 滑窗 置信度 快速匹配 |
Radar Signal Fast Recognition Based on the Principle of Time Series Comparability |
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| HUANG Jian-chong,SUN Ya-wei,XU Ying,DING Feng. Radar Signal Fast Recognition Based on the Principle of Time Series Comparability[J]. , 2012, 27(5): 1-5,21 |
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| Authors: | HUANG Jian-chong SUN Ya-wei XU Ying DING Feng |
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| Affiliation: | (Electronic Engineering Institute,Hefei 230037,China) |
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| Abstract: | Specific radar emitter signal sorting and recognition is the critical segment of signal processing from complex signal environment.With the foregone information of minatory complex signals,the principle of time series comparability in data mining field and the technique of slip window are introduced.So a new method of fast matching for the pulse changes of several parameters radar signal is given.With the experiments,it is showed that this method has quick recognition speed,powerful adapted environment ability and a good application foreground. |
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| Keywords: | time series comparability slip window confidence level fast matching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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