How to correlate two signals

I'm using MATLAB with AFE4400 for motion cancellation in PPG signals. My question is how can I get a signal from the 3 axes MPU data which is correlated with the motion noise present in the PPG signal.Can anyone help me with that??
Its basically correlating 3 signals to get one signal overall..
It would be helpful if you dont suggest inbuild MATLAB functions for correlation.

1 Comment

Plz reply someone!
I'm stuck at this problem.

Sign in to comment.

Answers (0)

Categories

Asked:

on 4 Jul 2014

Commented:

on 8 Jul 2014

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!