Adaptive method on signal processing for heart rate measurement
Le Hao, Zheying Li, Hao Jiang · 2007
An adaptive method on signal processing for heart rate measuring SoC (System on a chip) was designed in this paper. The digital filter is the basic measure to process the physiological signal. This paper adopts adaptive algorithm and wavelet transform theory to design kinds of digital adaptive filters- adaptive noise cancellation filter and wavelet transform filter to process the corresponding noises. At last, a good result was obtained.