| 基于小波分析的信号奇异点判定 |
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| 引用本文：康基伟1，李雪皎2，郭 飞1.基于小波分析的信号奇异点判定[J].计算技术与自动化,2017,(2):118-121 |
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| 中文摘要:在介绍小波变换概念及信号奇异性理论分析的基础上，给出了利用小波系数模极大值对信号奇异点判定的算法，并结合仿真试验对小波分析在信号奇异点上的判定进行了分析，效果良好。 |
| 中文关键词:小波分析 信号检测 奇异点 模极大值 |
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| Determination of Signal Singularity Based on Wavelet Analysis |
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| Abstract:On the basis of introducing the concept of wavelet transform and the theory of signal singularity，the algorithm of using wavelet modulus maxima to determine the singular points of signals was presented. And according to the result of the simulation experiment，the algorithm was effective for determination of signal singularity based on wavelet analysis. |
| keywords:wavelet analysis signal detection singularity modulus maximum |
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