Research on Denoising of GPS Data Based on Nonlinear Wavelet Transform Threshold Method

De Bao Yuan; Xi Min Cui; Guo Wang; Jing Jing Jin; Wan Yang Xu

doi:10.4028/www.scientific.net/AMR.446-449.926

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Research on Denoising of GPS Data Based on...

Research on Denoising of GPS Data Based on Nonlinear Wavelet Transform Threshold Method

Abstract:

Signal denoising is one of the classic problems in the field of signal processing. As a new kind of signal processing tool, the good denoising performance of wavelet analysis has caused public growing concern and attention. The paper does systematic research on nonlinear wavelet threshold denoising method. And the wavelet denoising method has been used on GPS signal, and good results have been achieved.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

926-936

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.926

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Online since:

January 2012

Authors:

De Bao Yuan, Xi Min Cui, Guo Wang, Jing Jing Jin, Wan Yang Xu

Keywords:

De-Noising, Global Positioning System (GPS), Nonlinear Wavelet, Threshold

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