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lmd

于 2014-11-27 发布 文件大小:1KB
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  局部均值分解是将复杂的多分量信号分离出纯调频信号和包络信号,将其相乘得到一个瞬时频率(Local mean decomposition is a complex multi-component signal separating pure FM signal and the envelope signal, which is obtained by multiplying an instantaneous frequency)

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