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Given the sequences: x(n )= {...,0,0,-2,7,-3,0,0,...}and y(n) ={...,0,0,4,1,-1,2,0,0,...}   x n = = (i) Determine the

Posted: Mon May 02, 2022 2:31 pm
by answerhappygod
Given the sequences:
x(n )= {...,0,0,-2,7,-3,0,0,...}and y(n)
={...,0,0,4,1,-1,2,0,0,...}
 
x n = =
(i) Determine the cross-correlation sequence r (l) xy .
(ii) Determine the normalized autocorrelation sequence (l) xx 