In: Electrical Engineering
Determine the cross correlation function between the two sets of data
x1(n)= {1.5, 2.0, 1.5, 2.0, 2.5}, and x2(n)= {0, 0.33, 0.67, 1.0} using:
1- Direct Cross-Correlation definition
2- Applying the Correlation Theorem and DFT