The energy of Intrinsic mode Function (IMF) by EMD is studied and the concept of mode energy ratio is put forwarded.
对经验模态分解得到的各模态分量能量进行了研究，提出了模态能量商的概念。
Each of smooth layers is called as intrinsic mode function, which represents the signal characteristics of different scales.
其中每一个平稳数据层被称为一个本征模式函数，它们代表了信号不同尺度的特性。
The EMD method and its adaptive filtering property in the process of obtaining the intrinsic mode function(IMF) were discussed.
讨论了经验模态分解方法及其在获取固有模态函数过程中的自适应滤波特性。
A new method is introduced to decompose a signal into a set of IMFs (Intrinsic Mode Function) by virtue of fast band-pass filtering.
利用快速滤波建立了一种对信号进行本征模态函数分解的全新方法。
First we employ EMD method to decompose the crude oil prices in NYMEX, and obtain a series of intrinsic mode function (IMF), which are stationary and of strong periodicity, and a trend term.
首先利用EMD方法对NYMEX市场的原油期货价格进行分解，得到一系列平稳且具有较强周期性的本征模函数(IMF)和一个趋势项。
The results indicated that the default mode networks were abnormal and suggested that the intrinsic organization of the brain function might be disrupted in TLE.
研究结果表明了TLE患者的固有脑功能组织模式有可能出现紊乱。
The results indicated that the default mode networks were abnormal and suggested that the intrinsic organization of the brain function might be disrupted in TLE.
研究结果表明了TLE患者的固有脑功能组织模式有可能出现紊乱。
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