@misc{Walczak_Janusz_Multiband, author={Walczak, Janusz and Lewandowski, MichaƂ}, howpublished={online}, language={eng}, abstract={A method of the distortions evaluation of a digital filtering process is presented in this paper. As an example of an application of the method, an evaluation of the distortions introduced by IIR and FIR digital filtering of the EEG signal is examined.}, title={Multiband decomposition of EEG signals}, keywords={EEG filtering, distortion evaluation}, }