Simulation Study of Detecting Pulse Signal Based on Wavelet transform

摘要：

Based on the principle that wavelet transform can calculate the correlation of wavelet function and the observed data, a signal detector is developed. It can distinguish pulse signal real-time from random noise signal. The detection process is analyzed with Mexican Hat wavelet and the first derivative of Gaussian wavelet. And the simulation experiment presents the validity of the signal detector.

关键词： Wavelet transform Mexican wavelet function the first derivative of Gaussian function

作者: Xu Wanping Cui Yanmin Liu Jinqi

作者单位: Electrical department,Harbin Institute of Technology Harbin,150001,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）