For x(n)={2 3 4 5 1 3}, plot the following Discrete Time signals.

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written 7.4 years ago by

teamques10 ★ 65k

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written 7.4 years ago by

teamques10 ★ 65k

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1) x(n-1)

Solution: $n’ = n-1 \\ \therefore n=n’-1$

enter image description here

2) x(n)u(-n)

Solution: $n’ = -n \\ u[n] = 0, n\lt0 \\ = 1, n≥0$

n	x(n)	u(n’)	x(n)u(-n)
-2 …

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