Matlab help

Thread Starter

ignite

Joined Jan 31, 2008
18
Is there a function in mathlab which will calculate the phase of a sinosidal waveform or the phase difference between two sinosidal waveforms????

Thanks
 

mik3

Joined Feb 4, 2008
4,846
To put these sine waves in Matlab it means you know their equations. If this is the case then you can calculate the phase without Matlab.
 

Dave

Joined Nov 17, 2003
6,960
Have you considered doing a Hilbert Transform, using the function hilbert (requires the signal processing toolbox), and then analyse the phase relationship from each analytic pair with respect to time.

Dave
 
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