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Recent content by Gravy1405

  1. Gravy1405

    Generating 2D autocorrelation matrix

    Hi, I would like to generate the autocorelation matrix of the signal: x=randn(1,1000); At the moment I am using:: Rxx=xcorr(x,'unbiased'); But this is only giving me a 1-dimensional autocorrelation sequence of size 1x1999(2N-1). But I would like the full 2D square autocorrelation matrix...

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