Mixed Fourier/Wavelet transform analysis of biological signals
K.L.A. Sastry, K.M. Mudry, Ajitkumar P. Mulavara, M.C. Verstraete · 2002
Biological signals were represented by mixed transforms. The two transforms used in this study were the Fourier and wavelet transforms. The two transforms were used to represent the narrow-band and wide-band frequency components. The error in reconstruction of two types of signals is presented.