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 on 20 Aug 2018

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Commented: arunnagiri murrugesan on 20 Aug 2018

Accepted Answer: Yuvaraj Venkataswamy

x=train_data('1,:,1'); Fs=250;

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Yuvaraj Venkataswamy on 20 Aug 2018

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https://www.mathworks.com/matlabcentral/answers/415477-i-have-to-find-periodogram-of-my-eeg-bandpassed-motor-imagery-signal-in-8-30-hz-signal-since-i-am#answer_333387

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 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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