How to use cross correlation function. I have two( Exacly same signals from the same source )signals and I want to find out how much one signal resembles the other signal. How can I do that.
I have data for two signals for a time period of one second. Bothe the signals are from the same source and now I want ot use the cross correlation function to test how much one signal resembles the other signal.Can some one help me out in doing this.
Have you tried the CrossCorrelation.vi? It is on the Functions palette at Analyze>>Signal Processing>>Time Domain>>CrossCorrelation.vi. (LV7.1) The attached VI shows the correlation of a sine wave with the same sine wave plus noise.
