Title :
Adaptive denoising in telecommunications
Author_Institution :
Fac. of Electron. & Telecommun., Timisoara, Romania
Abstract :
In 1992 David Donoho has introduced the term denoising in connection with the adaptive nonlinear filtering in the discrete wavelets transform domain. Despite it´s advantages this method has not been extensively used yet in the telecommunications field. The aim of this paper is to clarify some aspects of this method from the engineer´s point of view, to improve it and to apply it in telecommunications
Keywords :
adaptive filters; discrete wavelet transforms; impulse noise; nonlinear filters; shot noise; white noise; adaptive denoising; adaptive nonlinear filtering; discrete wavelets transform domain; telecommunications; Adaptive filters; Continuous wavelet transforms; Discrete transforms; Discrete wavelet transforms; Filtering; Lakes; Matching pursuit algorithms; Noise reduction; Wavelet domain; Wavelet transforms;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.806248
