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How to find the peaks of a PPG signal?
Hi, To find peaks of any signal initially it needs to be filtered through low pass in order to clear the local peaks >>windowS...

4년 초과 전 | 1

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i cant use interpolation in matlab
Hi, 'interp3' expects the x,y,z,v inputs in meshgrid ordering >> Vq3 = interp3(y,x,z,v,Yq,Xq,Zq); % meshgrid order for X, Y,...

4년 초과 전 | 0

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given a speech signal(.wav) file, we are required to plot cosine waves over it like cos(k1*x),cos(k2*x).I tried using dct function but to unable to proceedd
Hi, By multiplying the cosine signal over the sound signal we can get the required signal Use the following code to g...

4년 초과 전 | 0