<div dir="ltr">I'm doing Time-frequency analysis of my EEG signal to find out the power of each frequency at particular time by plotting the channel time-frequency maps.<div><br></div><div>I'm unable to give the length of hamming as 10 seconds and also , i'm not getting the RAW power of frequency at time. <div><div><br></div><div>Is plotting the time frequency analysis right method to find out the power of frequencies ? If not , can anyone send me the Matlab code to perform the FFT(, Pwelch) to find out the power </div>-- <br><div dir="ltr">Thanks&Regards<div><br></div><div>Nishanth </div></div>
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