In allusion to the character of the wave noise, with contrast to the old way to denoise, the advantage, essence and principle of the analysis based on wavelet for denoise are elaborated in detail.

Blind channel estimation based on wavelet denoising for OFDM system in low-voltage power line communication;

An improved NAS-RIF algorithm based on wavelet denoising and image segmentation;

Approach of gradual shot-boundary based on multi-feature fusion and wavelet denoising

Through analyse the basic principle of the wavelet de-noise and wavelet transform,new method of auto-recognition of the modulation manner of radar signals based on wavelet transform in the condition of low signal noise ratio is put forward.

A novel method for analyzing the water level signals based on wavelet de-noises technique and Empirical Mode Decomposition(EMD) has been developed.

A method of fault detection and diagnosis based on wavelet de-noise and principal component analysis is proposed.

Application of wavelet de-noising combined with channel estimation for OFDM systems;

Application of wavelet de-noising to the radio in heavy railcar;

Research of wavelet de-noising method by double-threshold based on genetic algorithm;