b) A system impulse response $h(n)$ is shown by the following expression. $\qquad h(n) = \sum_{k=0}^{2} (k-1)\delta(n-k)$ If $x(n) = \{1, 1, 1\}$, determine $y(n) = x(n) * h(n)$ using the convolution property of z-transform. (5 marks)
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The z-transform of x(n) is given by X(z) = 1 + z^(-1) + z^(-2). Show more…
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