Mathematical Tools for Simulating Photoplethismographic Signals

The article presents an algorithm for modeling a photoplethysmographic signal using mathematical equations generating the basic waveforms. Photoplethysmographic signals are recorded by sensors recording changes in light intensity and are used in modern scientific research to conduct an effective mathematical analysis of heart rate variability. The article presents the results of conducted studies of the statistical parameters of the synthesized photoplethysmographic signal. The synthesis time of photoplethysmographic series of different lengths was analyzed.