Please use this identifier to cite or link to this item: https://doi.org/10.1109/PrimeAsia.2011.6075074
Title: A new ECG signal processing scheme for low-power wearable ECG devices
Authors: Hong, Y.
Rajendran, I.
Lian, Y. 
Issue Date: 2011
Source: Hong, Y.,Rajendran, I.,Lian, Y. (2011). A new ECG signal processing scheme for low-power wearable ECG devices. Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics : 74-77. ScholarBank@NUS Repository. https://doi.org/10.1109/PrimeAsia.2011.6075074
Abstract: A new ECG signal processing approach is proposed for use in ultra low-power wireless ECG recording devices. Significant energy saving is achievable with the adoption of level-crossing sampling, which adapts its sampling frequency according to signal activities. Linear Interpolation is then performed to convert the non-uniform samples into uniform ones to allow the use of existing signal processing tools. We show by an example that the proposed approach achieves 88.8% and 92.6% reductions in the number of sampling points and the order of post-processing FIR filter respectively. © 2011 IEEE.
Source Title: Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics
URI: http://scholarbank.nus.edu.sg/handle/10635/68919
ISBN: 9781457716096
ISSN: 21592144
DOI: 10.1109/PrimeAsia.2011.6075074
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