how can i correlate two input signals?

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Gopi Nedamarthi on 3 Oct 2015

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Answered: Dinesh Iyer on 5 Oct 2015

let audio signal be x[n]=cos(0.2*pi*n)+0.5cos(0.6*pi*n) listener signal be y[n]=x[n]+0.1*x[k-50] correlate

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Dinesh Iyer on 5 Oct 2015

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Try the xcorr function in the Signal Processing Toolbox.

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