1.
Chinese Journal of Medical Instrumentation
;
(6): 79-82, 2009.
Artículo
en Chino
| WPRIM
| ID: wpr-329371
RESUMEN
The basic theory of Higher Order Spectral Analysis and the most generally used Bispectrum are introduced in the paper. By certain experiments of EEG signal acquisition and bispectrum analysis, it is showed that the Higher Order Spectrum has an advantage over power spectrum, which is based on Second Order Statistics, in processing non-linear signal and restraining Gauss noise signal.