Abstract
Interpolation improves the resolution of the curve. Based on the stationary characteristics of the signal and the non-stationary characteristics of the noise, the theoretical proof indicates that the piecewise linear interpolation can improve the signal-to-noise ratio, which is further confirmed by simulation results.
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APA
Xu, P., & Jia, Y. (2021). SNR improvement based on piecewise linear interpolation. Journal of Electrical Engineering, 72(5), 348–351. https://doi.org/10.2478/jee-2021-0049
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