The Realization of Wavelet Threshold Noise Filtering Algorithm in DSP

摘要：

Combining the characteristics of nonstationary signals, this research is done about the noise filtering algorithm of the wavelet threshold. According to the theory of the useful signal and noise have different Lipschitz indexes, a set of methods of wavelet threshold noise filtering and combining the characteristics of DSP chips were established, to make this method realized in hardware.

关键词： Wavelet threshold noise filtering DSP Birge-Massart method Mallat algorithm

作者: TIE Yong Wang Qiang

作者单位: College of Electronics Information Engineering, Inner Mongolia University, Hohhot, Inner Mongolia, 010020, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 3207-3210

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）