| 一种复合核的时频分布 |
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| 引用本文： | 毛汉领,陈仲仪.一种复合核的时频分布[J].广西大学学报(自然科学版),1995,20(1):50-55. |
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| 作者姓名： | 毛汉领 陈仲仪 |
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| 作者单位： | 浙江大学机械系 |
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| 摘 要： | 从分析时频分布的性质及其对核函数的要求入手，提出了核函数的设计方法和复合核函数的概念。构造了复合核函数的时频分布，并用它对高斯信息进行分析，表现了很好的适应性。
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| 关 键 词： | 时频分布 核函数 语音信号处理 高斯波信号 |
A Time-Frequency Distribution with Combined Kernel |
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| Mao Hauling Chen Zhongyi.A Time-Frequency Distribution with Combined Kernel[J].Journal of Guangxi University(Natural Science Edition),1995,20(1):50-55. |
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| Authors: | Mao Hauling Chen Zhongyi |
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| Abstract: | This paper annalyscs the propertics of tile tinlc-frcqucncy distribution and the rcquircments for the kernel function, developes the denialled method for the kernel function and the concept of combined kernel.A new time-frequency distribution-a colnbilled kernel time frequency distribution(CKD)is constructed. With the CKD a Guass Wave signal is processed to demenstrate the vidality of the CKD. |
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| Keywords: | time-frequency signal proccssing kernel function |
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