| Title |
Low-power Heartbeat Detection Algorithm and Structure Using Modified CIC Filter Banks |
| Authors |
오승리(Oh, Seung-Lee) ; 장영범(Jang, Young-Beom) |
| DOI |
https://doi.org/10.5370/KIEE.2013.62.2.264 |
| Keywords |
Filter bank ; CIC filter ; Heart beat |
| Abstract |
In this paper, low-power heart beat detection algorithm and structure is proposed. The proposed detection algorithm utilizes filter banks to display a specific beat per minute(BPM) from the heart beat signals. Since general filter banks need a lot of computation to calculate a BPM, we propose the filter banks structure using modified CIC(Cascaded Integrator Comb) filters. It is shown that the proposed modified CIC filter banks algorithm can display the BPM from the heart beat signals precisely and efficiently. |