i have to find periodogram of my EEG bandpassed motor imagery signal in 8, 30 hz signal. since i am new to this concept, please help me to get power density where my signal is from dataset and my sampling frequency is 250 HZ. ?

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arunnagiri murrugesan
arunnagiri murrugesan on 20 Aug 2018
Commented: arunnagiri murrugesan on 20 Aug 2018
x=train_data('1,:,1'); Fs=250;

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Accepted Answer

Yuvaraj Venkataswamy
Yuvaraj Venkataswamy on 20 Aug 2018
Check the link where change sampling frequency based on your requirement.
https://in.mathworks.com/matlabcentral/answers/285177-need-to-break-down-eeg-signals-into-4-frequency-bands
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arunnagiri murrugesan
arunnagiri murrugesan on 20 Aug 2018
i dont have to decompose my EEG signal rather i need to find periodogram of bandpassed signal which i have .anyways thanks for you concern

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