Power Spectrum using fft

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Mohammad Niroobakhsh
Mohammad Niroobakhsh 2018년 9월 26일
댓글: Bish Erbas 2018년 9월 26일
I am given the time series data which are sampled at 1000 Hz frequency. The length of the data is also 1000. By using fft, I must obtain the power spectrum of the original signal as a function of frequency. How can I do it?

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