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Cossie
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Im struggling to do the following question. Any help would be appreciated
A following system has the following difference equation
y(n)+ 1/8y(n-1) - 5/8y(n-2)=1/2x(n-1)
First part is to calculate the system transfer function using the z transform. Then get the frequency response and the impulse
Ive managed to work out the system function and using the z transform it equates to
[itex]\frac{Y(z)}{X(z)}[/itex]=[itex]\frac{1/2z^{-1}}{1+1/8z^{-1}-5/8z^{-2}}[/itex]
From this how do i calculate the frequency response and the impulse response of the system.
Many thanks
A following system has the following difference equation
y(n)+ 1/8y(n-1) - 5/8y(n-2)=1/2x(n-1)
First part is to calculate the system transfer function using the z transform. Then get the frequency response and the impulse
Ive managed to work out the system function and using the z transform it equates to
[itex]\frac{Y(z)}{X(z)}[/itex]=[itex]\frac{1/2z^{-1}}{1+1/8z^{-1}-5/8z^{-2}}[/itex]
From this how do i calculate the frequency response and the impulse response of the system.
Many thanks