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Recent questions tagged complex-frequency-domain-representation
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GATE Electrical 2015 Set 2 | Question: 35
The $z$-Transform of a sequence $x[n]$ is given as $X(z)=2z+4-4/z+3/z^{2}$. If $y[n]$ is the first difference of $x[n]$, then $Y(z)$ is given by $2z+2-8/z+7/z^{2}-3/z^{3}$ $-2z+2-6/z+1/z^{2}-3/z^{3}$ $-2z-2+8/z-7/z^{2}+3/z^{3}$ $4z-2-8/z-1/z^{2}+3/z^{3}$
makhdoom ghaya
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Signals and Systems
Feb 12, 2017
by
makhdoom ghaya
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gate2015-ee-2
sequence
complex-frequency-domain-representation
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