1.
Journal of Biomedical Engineering
;
(6): 753-755, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-342619
ABSTRACT
The frequency domain of single channel currents is analyzed by the power distribution function (PDF) constructed by the discrete wavelet transform (DWT) and power spectral density (PSD). The result shows that the power distribution function based on DWT is an effective frequency-domain analysis method for single channel currents.