2007Modern Electronics TechniqueRequires access

Realization of Eliminating Noise Based on Wavelet

Shuzhen Zhang

Open publisher page 1 citations

Abstract

According to characteristics of Wavelet Transform and requirements of signals eliminate noise,this paper researches control noises of signals and remove noises from the steady and unsteady signals with the technique of wavelet.It expounds the basic theory and method of removing noises from signals with wavelet transform,and then uses Matlab to realize simulation of wavelet non-noising by programming.The experiments show that satisfactory results can be available through eliminating noise based on wavelet analysis.

About this research paper

What this paper is about

According to characteristics of Wavelet Transform and requirements of signals eliminate noise,this paper researches control noises of signals and remove noises from the steady and unsteady signals with the technique of wavelet.It expounds the basic theory and method of removing noises from signals with wavelet transform,and then uses Matlab to realize simulation of wavelet non-noising by programming.The experiments show that satisfactory results can be available through eliminating noise based on wavelet analysis.

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Available abstract

According to characteristics of Wavelet Transform and requirements of signals eliminate noise,this paper researches control noises of signals and remove noises from the steady and unsteady signals with the technique of wavelet.It expounds the basic theory and method of removing noises from signals with wavelet transform,and then uses Matlab to realize simulation of wavelet non-noising by programming.The experiments show that satisfactory results can be available through eliminating noise based on wavelet analysis.

Key concepts: Wavelet, Second-generation wavelet transform, Realization (probability), Wavelet transform, Computer science, Stationary wavelet transform, Noise (video), Wavelet packet decomposition

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