Solution for mode mixing phenomenon of the empirical mode decomposition

Shuen De Wu*, Jin-Chern Chiou, Evgeny Goldman

*此作品的通信作者

研究成果: Conference contribution同行評審

12 引文 斯高帕斯(Scopus)

摘要

Empirical mode decomposition (EMD) is a signal analysis method which has received much attention lately due to its application in a number of fields. However, EMD method has some limitations in decomposing signals which amplitude-frequency ranges are too close to each other. The aim of present paper is to show existing knowledge base for mode mix problem of two harmonics decomposition and introduce the differential operator as a possible solution of EMD algorithm for this topic. In this paper, the new methods are compared with the conventional EMD by numerical examples.

原文English
主出版物標題ICACTE 2010 - 2010 3rd International Conference on Advanced Computer Theory and Engineering, Proceedings
DOIs
出版狀態Published - 15 11月 2010
事件2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010 - Chengdu, China
持續時間: 20 8月 201022 8月 2010

出版系列

名字ICACTE 2010 - 2010 3rd International Conference on Advanced Computer Theory and Engineering, Proceedings
2

Conference

Conference2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010
國家/地區China
城市Chengdu
期間20/08/1022/08/10

指紋

深入研究「Solution for mode mixing phenomenon of the empirical mode decomposition」主題。共同形成了獨特的指紋。

引用此