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Reza Nikfar


Last seen: 1 year 前 |  自 2020 起处于活动状态

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已回答
help me pllzz i want to remove the noise from the ppg signal with Fs=300
you can set LPF with 4 Hz cut_off frequency.sou you can use butter(3,4 / 150) and then filter it with a and b that gotten from b...

4 years 前 | 0

已回答
How can I remove all noise from my PPG signal on MATLAB?
you can use fdatool in matlab , but there is a problem : S/N of ur signal is too high, you have to make the PPG again.

4 years 前 | 0