Consider the function x[n] = sin(j On)u[n]. The z-transform of x[n] is equal to: a. z¹sin( 0)/(1+2z¹sin( 0)+z²) b. z¹sin(0)/(1-2z-¹sin( c. z¹cos(0)/(1-2z¹cos( 0)+z²) 0)+z²) d. z¹sin( 0)/(1-2z¹cos( 0)+z²)

Q: Q1// Determine z-transform and the ROC of the following sequence X(n) = n-1 {(e)-0,5" 8(n – 1) *…

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Q: I Consider two signals x₁(n) = nu(n) and x₂ (n) = cos(n)u(n). (a) Let y(n) = x₁(n) * x2 (n) be the…

A: Given: x1(n)=12nu(n)x2(n)=cos(πn) u(n) To find: a) y(n)=x1(n)*x2(n) using Z-transform. Sketch pole…

Q: 1-z- (а) Ха(2) — 1- {--1 – {-2

A: As per our guidelines we are supposed to be answer the first question only.  Kindly repost the other…

Q: Consider two sequences, X1(n) 35(n) + 20(n - 1) %3D X2(n) 26(n) – 0(n - 1) Find the z-transform of…

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Q: Determine the z-transform for input sequence below. Draw the ROC and state the causality and the…

A: The solution is given below

Q: 4- Find the z transform of the following functions: (a) x₁(n)= (-1)"2"u(n) (b) x2 (n) = na"…

A: Given Data:To Find:Z transform

Q: a. If x[n] X[Z], then show that (-1)"x[n] X[-z]. b. Use this result to show that (-y)"u[n] z/(z +…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Given x(n)= { 5 1 8 1} Please find DCT (discrete cosine transform) using formula given

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Q: Let m be a positive integer. Consider the system given by y/n] = v[n] + v[n – m] . %3D Let h[n] be…

A: Given yn=vn+vn-m

Q: Find the ROC for z-transform

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Q: x(n) y(-1) = 1, y(-2) = -1, y(-3) = 2, y(-4) = -3, y(-5) = -2 -5 -2 Z-1 N 7 Z-1 4 -6 y(n)

A: Given below clear explanation

Q: 1. Determine the z-transform and ROC for the time signals, (a) and (b). Sketch the ROC, poles, and…

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Q: What is the signal corresponding to the following z-transform? (Where u[n] is the unit- step signal)…

A: It is given that: Xz=6z22z-13z-1,13<z<12

Q: If X(z) is the z-transform of x[n], and if z1 is a pole of X(z), Select one: a. At z1, X(z) is…

A: In this question , we will write about z transform of x(n)...

Q: 1. (a) Using the definition, find X(z), the z-transform of the signal x[n] = 2"u[n-1] (b) Draw the…

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Q: Using Z Transform find y[n] if x[n]= (1+β^n)u[n] h[n]=u[n] please solve step by step subject: signal…

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Q: Find the inverse z transform by dividing the function given below into partial fractions. X(z) = %3D…

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Q: Therefore, 1 3y1 + 9yo - 1, 11-5yo - 5yı 6. F(2) 1 1 (4.325) z +1 10 z+3 15 z – 2 and taking the…

A: If Z-transform of yk will give F(z), then Inverse Z-transform of F(z) will give yk.

Q: Q: Find Z-transform x(n) = 2-"u(-n+1) +0.3 "(-n+2)u(-n)

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: 2- Find the z transform of the following two functions: (a) x₁ (n) = n(0.5)n-2u(n) (b) x2(n) =…

A: We need to find the given z transform following two…

Q: Make the inverse z transform of the equation below. X(z)= (z-1/3) / (2z2 +2/3z-4/9)

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Q: Determine the Zero-state Response when x(n) = 0.25nu(n)+0.75nu(n-3) using the Z-transform, given the…

A: Given below clear explanation

Q: Description 1. Find the z-transform of each of the following sequences: (a) x(n) = u(n) – u(n-12)…

A: The solution is given below

Q: Find the inverse z transform by dividing the function given below into partial fractions.

A: X(z)=z(z+0.5)(z-0.1)2z-0.6

Q: Use a PFE to determine x[n], the inverse z-transform, of 1. X(z) = 2< |z| < 6 1-8z-1+12z-2?

A: We need to find out inverse z transform of given signal.

Q: Consider the following difference equation and excitation. y[n] – 1.5y[n – 1] + 0.5y[n – 2] = x[n]…

A: We know

Q: 1. Determine the inverse z-transform for each of the following: 1 (1+-z-¹)(1-2z-¹)(1-3z-¹) (a) X(z)…

A: Given Functions   To determine:Inverse Z-transform of the functionsProperties of Z-transform

Q: Using the properties of the z-transform, find the z-transform for each of the following b. x(n)= e)…

A: Q-(b) Answer:—

Q: * The inverse Z Transform of X(z) shown below using long division is 1+2z-1 X(2) = 1– 22-1 + 2-2…

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Q: a.x(n) = 48(n − 2) – 38(n − 1) +28(n) b.x(n) = 0.1 u(n) — 0.2n u(n)

A: Given: a. x(n)=4δ(n-2)-3δ(n-1)+2δ(n)b. x(n)=0.1u(n)-0.2nu(n) To find: Z-transform of the above…

Q: we can rewrite equation (4.315), for this case, as F(2) yo(z +4) + Y1 1 (4.321) (z + 1)(2 + 3) + (z…

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Q: Find the inverse z transform by dividing the given function into partial fractions z(z + 0.5) (z –…

A: The given function is, X(z)=z(z+0.5)(z-0.1)2(z-0.6) Use the partial fraction method:…

Q: 7. Let x(n) be a causal sequence with z-transform X(z) whose pole-zero plot is shown below. Sketch…

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Q: The Z-transform of the following function /[k].2+(-5)*(-4)* in So the constants A and B are........…

A: Given, fk=942×2k+517×-5k-336×-4k f[Z]=Z×[A+BZ2](Z-2)×(Z+5)×(Z+4) Here, we have to find the values of…

Q: Q1: Proof that the solution of inverse Z transform: z3 – z? + 2z F(z) (z + 1)(z – 1)2 Is f(k) =…

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Q: (c) The difference equation describing the input-output relationship of a discrete-time system is =…

A: Given data, Discrete-time system is un+1+3un = 8n,  with uo = 0

Q: Let x[n] = (n+1)3" u[n+2]. a- Warning: Warning 1. Give the z-transform Y(z) of y[n] = x[n-2]. You do…

A: Since you have posted a question with multiple subparts, we will provide the solution only to the…

Q: Determine the z-transforms of: i. x(n) = (-"u(n– 1) + 3(-2)"u(-n-1) i. x(п) 3 ф" пи(n+ 1)- (Э) и(п —…

A: Here, we have been given two signals, and we have to calculate the z-transform for them,  xn=-12n…

Q: a.x(z) = 5 + b.x(z) 4z (z-2) 2z-1 (3z-²-2z-¹ + 1) 2z (z-3.2)

A: Given- a. xz=5+4zz-2-2zz-3.2 b. xz=2z-13z-2-2z-1+1 To find- Inverse Z-Transform of the following…

Q: What will be the Z transform of the function of x[n]=(1/3)n u[n] where u[n] is the unit step…

A: Given the function.

Q: The inverse z-transform of F(z) is: F(2) 323-2:2–4z (z-1)*(z-2) %3D Select one: O a. f(k) = 3* –…

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Q: Obtain c(1.4) and c(2.4) under the unit step input using the modifiedz-transform. (T-0.5) R(2) ZOH…

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