FFT and filterinq with moving window

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djamaleddine djeldjli
djamaleddine djeldjli 2018 年 11 月 26 日
編集済み: djamaleddine djeldjli 2018 年 11 月 28 日
hello everyone
I have a vector (signal) x (1x1799) saved as x.mat where the sampling frequency is Fs=30 and samples number is Ns=1799
how can I apply a FFT moving window of 60 samples then a low pass filtering according to the maximum peak of the spectrum on the same window and this each time on all the signal and finally show the results
thank you in advance

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