Spectral Methods for Processing of biotelemetrical data
The methods of biotelemetrical information processing using spectral transform of discrete functions in oriented basis (OB) is proposed in the article. As an example the analysis of pulse wave is considered. The method of pulse waves classifying by their OB spectrums is offered. The pulse wave refers to one of the known patterns by the value of similarity coefficient. For express analysis of the pulse wave shape (normal or not) use of matched filter is considered where finite impulse characteristics coincides with the function of inverse OB transform. The advantages in processing speed and in pulse waves classification and comparison with known methods are shown.