Simultaneous blind signal separation and denoising

Abstract

This paper deals with the problem of blind separation of denoising. It proposes the application of the discrete wavelet transform as a preprocessing step of denoising prior to the blind separation algorithm. The separation of sinusoidal signals as well as speech signals in a noisy environment is studied with and without the use of the wavelet denoising step… (More)

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@article{Hammam2008SimultaneousBS, title={Simultaneous blind signal separation and denoising}, author={Hossam Hammam and A. E. Abu El-Azm and M. E. Elhalawany and F. E. Abd El-samie}, journal={2008 International Conference on Computer Engineering & Systems}, year={2008}, pages={107-112} }