A Novel De-Noising Scheme Using Wavelet Package Transform

摘要：

Wavelet package transform (WPT) can be used in signal de-noising due to its good time-frequency character. The threshold setting is the key part of the WPT based de-noising algorithm.This paper presents a novel threshold setting algorithm. Simulation validates that the novel algorithm implement signal de-noising with satisfying results.

关键词： Wavelet package transform signal de-noising threshold setting.

作者: XUE Kai XUE Hui

作者单位: School of Information, University of science and technology Beijing, ER.China, 100083 School of Information and Electrical Engineering, China Agricultural University, P.R. China, 100083

会议类型: 国际会议

会议名称: 2008 International Conference on IAEA(2008农业信息化、自动化与电气化国际会议)

会议地点: 镇江

会议语种:英文

页码: 5-7

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）