Find the initial value of the sequence x(n) for the following Z-Transform X (z) = 7 – z+ 6z² + 3z3-5z4 %3D 10 O 70 7+3z 10 O 10 и (п) о

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: A) Determine the z-transform for (Choose one only) 1. x(n) = 6(0.6)" cos (0.2лn)u(n)

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

Q: 1+2z+z2 Detemine the signal x[n]if its Z-transform X[z] is given by X[z] 4+4z+z2

A: We will first divide the numerator and denominator and convert them into partial fraction format. It…

Q: What is the inverse z-transform of X(z)=- if ROC is 1-1.5z 1+0.5z 0.5<|z|<1?

A: In this question we need to find a inverse Z transform .

Q: Which of the following is the z-transform of u [n] – u [n – 5]? 01+z-1 +z-2 +z-3 + z ROC |리 > 0 |2|…

A: ZT(x(n) ) = X(z) = ∑-∞∞x(n) Z-n. Use above formula to find Z transform of the given signal.

Q: Q1. For each of the following signals, find the z-transform, its poles and zeros, and the region of…

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Q: 4. (a) Write down all possible ROCS for the following Z transform and find the inverse Z transform…

A: GivenX(z)=z2-4z+5z2-4z+3

Q: Using long division, determine the inverse z-transform of 1+ 2z-1 1- 2z-1 + z-2 X(z)

A: To find the inverse Z - transform using long division method

Q: Find the inverse z-transform of 1 = (2)X (1– az¯1)? |z|>|a| |

A: The inverse Z transform can be obtained using various properties of Z transform.  The given function…

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: Consider the following signal: 57 x(n) = 3"+2 sin(: n- Ju(n) 1.1 Determine the z-transform X(z) of…

A: Consider the following signal: x(n)=3n+2sin5π6n-π3u(n) 1. We need to z-transform X(z) of the signal…

Q: 22. Using the time-shifting property, find the z transforms of these signals. (a) x[n]= (2/3)"-l u[n…

A: Use z transform properties A signal is delayed by 1 unit In z domain it is given as follows

Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: d X(z) : Z d (2) dz…

A: Given XZ =ddzZZ-1ddzuZ

Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: d X(z) = dz `z – (2)…

A: In this question we need to find a inverse z transform.

Q: Question 1-) For each of the following z transforms, determine the inverse z-transform. (a) X(2) =…

A: The z-transform of a function x(n) is given by: X(z)=∑n=-∞∞x(n) Z-n The Z-Transform of 1αn u(n)  is…

Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: d X(z) |(z)n dz `z –…

A: In this question we need to find a inverse z transform of the given signal.

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: 1. Given the sequence, x(n) = u(n) find the z transform of x(n).

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Q: What will be the region of convergence of the Z transform of x(n)=(1/3)n u(n)-(1/2)n u(n)?

A: For any discrete time function x(n), the Z transform of x(n) is defined as

Q: Invert the z transform Y(2) = where a is a real constant.

A: Given : Here in the question they have mentioned a Z transform function and they want to know the…

Q: What will be the value of x(2), if X(z) is the z-transform of x[n] and ROC is Iz| > 1/5. 1+ 2z- X(z)…

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Q: Find the Z:Transform of: (i) 1 (n + 2) * (n +3)

A: Here the given expression can be written as 1n+2×n+3=An+2+Bn+3 solving this equation for A and B we…

Q: Solve the Z-Transform X (n) = u (n + 2) where n is greater than 0 or up to infinity

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Q: Question 6 The Laplace transform (A Replaces all derivatives of a function to divisions by s B…

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Q: Obtain c(0.4) and c(1.4) under the unit step input using the modified z-transform. (T=1) R(z) C(z)…

A: ZOH = 1-e-sTs =1-e-ss (T=1) C(z)R(z)=z1-e-ss.1s+1          = 1-z-1 z1s(s+1)          =z-1zz 1s-1s+1…

Q: 2. Find the inverse z-transform of X(2) = : 1z|> 0.1 -0.1

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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: Suppose a CT signal x(t) = 2[u(t-2) – u(t+1)] has a transform X(s). a) If Ya(s) = e^-5s *sX(s),…

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Q: Q2 (a) Calculate the z-transforms and ROC of the following: (i) x[n]= (n+1)(2)"u[n] (ii) x[n]=…

A: In this question ,   We need to determine the Z transform of the given signals. And ROC?

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: Determine all possible signals that have the Z transform as the following forms: 1 z X1(z) = 3 z-…

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Q: 3z F(z) z2 – 1.2z + 0.2

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Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: d. X(z) dz `z – 1 `z…

A: The given function is, X(z)=ddzzz-1ddzuz Simplify the X(z):…

Q: Determine the convolution of the signals by means of the z-transform. x₁(n) = (¹u(n-1), x₂(n) = [1 +…

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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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Q: Find the Z transform and plot the region of convergence of x(n) 10 y(n) = (0) * u(n-1) + 50 n +(₁²)”…

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Q: Determine the Z-transform:  2^n

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Q: in the inverse z-transform of the function z+1 F(z) = 2 + 0.3z + 0.02

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Q: 22. Using the time-shifting property, find the z transforms of these signals. (b) x[n]= (2/3)" u[n –…

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Q: For the positive time sequence, the inverse Z-transform of X(z) shown below is: X(z) dz `z – 1 dz O…

A: Given data, Xz=ddzzz-1ddzuz

Q: Determine the z transform of of 3 sin(nπ/2)u[n]

A: Determine the z transform of of 3 sin(nπ/2)u[n]

Q: Calculate the value of X (4), where the z transform of the a[n] = 38[n + 2]+ n0.6"-1u[n] sign is…

A: Z-Transform:  It is the frequency domain representation of an time domain signal in discrete time.…

Q: A) Determine the z-transform for. 1. x(n) = 6(0.6)¹ cos (0.2ân)u(n)

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

Q: Prob.31. Find the inverse z-transform of 3z X(z) = (1–z )(1 – 2z¬1 ) (i) If ROC : \zl > 2 (üi) If…

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Q: 1 Q3\ 1. Find the inverse Z transform of X(z) = 1-1.5z1 +0.5z² 2. For the Figure below (2), find the…

A: As per company guidelines we can solve only first question kindly post another question separately

Q: The Z transform of causal sytem is given below find the value is of x(0) 2 – 1.5z-1 1– 1.5z-1 +…

A: Z transform is used to convert the discrete signal in to frequency domain. Z transform is  discrete…

Q: The z-transform of the function X(s)=10/(s+10) at T=0.01 sec is Select one: a. 10z/(z+0.9048) b.…

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Q: Q2) Solve the following difference equations: x(k+2) +3x(k+1) +2x(k)=0; x (0) =0, x (1) =1. Q3) Find…

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Q: Determine the inverse z-transform of X(z)= 1 1-1.52-1+0.5z-2

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