Convolution

Thread Starter

chess

Joined May 2, 2013
3
Hi
I have a question. if question asks us to calculate the convolution of X(-n+2) and h(n) and If I want to shift the x(n) what should be the shifted version of X(n)?
Should it be X(-n-k-2) or X(-n+k-2) or X(-n+k+2) or any other thing you think is correct.
Any help will be really appreciated because I really do not know how to approach this?
Thanks.
 

WBahn

Joined Mar 31, 2012
29,930
What is x and what is X. Usually the upper case refers to the frequency domain transform of the lower case, but then the parameter would not involve n.

Please clarify.
 
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