Li Yongqin, Wang Qing, Deng Qinkai
Medical Physics Lab., Department of Biomedical Engineering, Southern Medical University, Guangzhou 510515, China.
Sheng Wu Yi Xue Gong Cheng Xue Za Zhi. 2005 Oct;22(5):1058-62.
In this paper a new technique, Empirical Mode Decomposition(EMD), for use in non-stationary and non-linear data processing, was introduced. Some simulated signal, real ECG and RRI signals combined with Hilbert Transform method were analyzed. The authors also put emphasis on the differences between EMD and Wavelet Transform.
本文介绍了一种用于非平稳和非线性数据处理的新技术——经验模态分解（EMD）。分析了一些模拟信号、真实心电图和RRI信号，并结合了希尔伯特变换方法。作者还强调了EMD与小波变换之间的差异。
