What is the z-transform of the signal x(n)=aⁿ(sin ₀n)u(n)?
a) ( frac{az^{-1} sin omega_0}{1+2 az^{-1} cos omega_0+a^2 z^{-2}} )

Question

What is the z-transform of the signal x(n)=an(sin 0n)u(n)?a) ( frac{az^{-1} sin omega_0}{1+2 az^{-1} cos omega_0+a^2 z^{-2}} )

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

(  frac{az^{-1} sin  omega_0}{1-2 az^{-1} cos  omega_0- a^2 z^{-2}}  )

TuteeHUB · Answer

(  frac{(az)^{-1} cos  omega_0}{1-2 az^{-1} cos  omega_0+a^2 z^{-2}}  )

TuteeHUB · Answer

(  frac{az^{-1} sin  omega_0}{1-2 az^{-1} cos  omega_0+a^2 z^{-2}}  )

1.	What is the z-transform of the signal x(n)=aⁿ(sin ₀n)u(n)? a) ( frac{az^{-1} sin omega_0}{1+2 az^{-1} cos omega_0+a^2 z^{-2}} )
A.	( frac{az^{-1} sin omega_0}{1-2 az^{-1} cos omega_0- a^2 z^{-2}} )
B.	( frac{(az)^{-1} cos omega_0}{1-2 az^{-1} cos omega_0+a^2 z^{-2}} )
C.	( frac{az^{-1} sin omega_0}{1-2 az^{-1} cos omega_0+a^2 z^{-2}} )
Answer» E.

Discussion