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不同阈值降噪后的效果

于 2013-06-02 发布文件大小:1KB

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用matlab仿真，研究不同阈值降噪后的效果，使用penalty阙值降噪后信号，使用Birge_Massart阙值降噪后信号，使用缺省阙值降噪后信号。(Using matlab simulation to study the different threshold noise reduction effect, the use of penalty threshold denoised signal after noise reduction using Birge_Massart threshold signal, use the default threshold signal after noise reduction.)

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yuzhi
.....\yuzhi.m,815,2013-06-01

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不同阈值降噪后的效果

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