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EMD

于 2015-01-14 发布 文件大小:18KB
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  经验模式分解EMD是将任意信号分解为本征模式函数组成的新方法,建立了以瞬时频率表征信号交变的基本量(The new method is empirical mode decomposition EMD any signal decomposition intrinsic mode functions that establish the basic amount to characterize the instantaneous frequency of the alternating signal)

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