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Find the cross correlation of the sequences x(n) = {1, 2, 3, 4 } and h(n) = {2, 4, 6 }
written 8.0 years ago by gravatar for teamques10 teamques10 ★ 68k •   modified 4.6 years ago
digital signal processing
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written 8.0 years ago by gravatar for teamques10 teamques10 ★ 68k

To find : rxh(l) = ?

Formula: Cross correlation of x(l) & y(l),

$$r_{xy} (l)=\sum_{-∞}^∞x(l)y(l-k)$$

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$r_{xh}(l) = {6 16 28 40 22 8} \hspace{2.5cm}$ … by Tabular Method

Result: Cross Correlation of the sequences x(n) & y(n) is,

enter image description here
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