Title :
A filtering means to oscillator noise by using multiresolution analysis
Author :
Hongwei, Sun ; Jinan, Song ; Hongliang, Liu
Author_Institution :
Shaanxi Astron. Obs., China
Abstract :
Based on the analysis of the drawbacks of the existent wavelet filtering method, a new filtering noise method and algorithm using multiresolution analysis are set forth. This method not only eliminates the noise effectively, but also protects the signal structure
Keywords :
circuit noise; filtering theory; oscillators; wavelet transforms; white noise; algorithm; defect; filtering noise; multiresolution analysis; oscillator noise; signal structure; wavelet filtering; Filtering; Frequency; Low-frequency noise; Multiresolution analysis; Oscillators; Signal processing algorithms; Signal resolution; Wavelet analysis; Wavelet transforms; White noise;
Conference_Titel :
Frequency Control Symposium, 1998. Proceedings of the 1998 IEEE International
Conference_Location :
Pasadena, CA
Print_ISBN :
0-7803-4373-5
DOI :
10.1109/FREQ.1998.717902
