Consider an LTI system with frequency response H(e^jw). The input to this system is x[n]= ∑n=-∞ to +∞ (δ[n-3k]). The output to this system is y[n]= cos[2πn/3 + π/6]. Determine the value of H(e^(jkπ /3)) for k=4.

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Consider an LTI system with frequency response H(e^jw). The input to this system is x[n]= ∑n=-∞ to +∞ (δ[n-3k]). The output to this system is y[n]= cos[2πn/3 + π/6].

Determine the value of H(e^(jkπ /3)) for k=4. 

(4) Consider an
LTI Systim with frequency responu )(ejy.
The anput to thi bystim s x [n] = Ž o[n-3K].
y[^] = cos
27
The Butful to this bystem is
Dilbrmine tre le) fa K= 4 .
valu of H
Transcribed Image Text:(4) Consider an LTI Systim with frequency responu )(ejy. The anput to thi bystim s x [n] = Ž o[n-3K]. y[^] = cos 27 The Butful to this bystem is Dilbrmine tre le) fa K= 4 . valu of H
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