1. A discrete-time signal x[n] has z-transform X(z) = 8z2 – 2z – 1 Determine the z-transform V (z) of the following signals: (a) v[n] = x[n – 4]u[n – 4] (b) v[n] = cos(2n) x[n] (c) v[n] = e3nx[n] (d) v[n] = n²x[n] (e) v[n] = x[0] +x[1] + x[2] + •..+x[n]

Q: Given the z-transform pair x[n]=3°u[n]+→X(z). The inverse z-transform of X2(z) is: O A. n3"u[n]. O…

A: The signals can be either periodic or aperiodic signals . The signals can be either continuous time…

Q: 3 Determine the :-transforms and sketch the ROC of the following signals IG. n20 (a) x1(n) = %3D n 0…

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

Q: 2 Determine the -transforms of the following signals and sketch the corresponding pole-zero patterns…

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Q: A discrete-time signal x[n] with the z-transform X(z) = z+z?=2z+2-3z4 is applied to an input to a…

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Q: 4 Determine the z-transform of the following signals. (a) x(n) = n(-1)"u(n) (b) x(n) = n²u(n) (c)…

A: The Z-Transform of a signal x(n) is denoted as X(z) and defined as:  Z-Transform of two basic Step…

Q: 4 Determine the z-transform of the following signals. (a) x(n) = n(-1)"u(n) %3D (b) x(n) = n?u(n)…

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Q: (a) The convolution of the function f(r) = 1 restricted to l-2,2] is given by f*f = f(r)f(t– r)dr =…

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Q: à)- Find the output y[n] for LTI has a causal h[n]= {3,3,1,1,1, 0,...}, and causal ihput x[n]={…

A: As per company guidelines we can solve only first question , post another question separatelyLTI…

Q: What is the signal whose z-transform is given as X(2)= f X1(v)X2(;)v!dv? a) x;(n)*x2(n) O)…

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Q: The causal signal with z-transform z² (z - a)-² is (u[n] is the unit step signal) 1. (n + 1) an u[n]…

A: Given- Casual signal-XZ=z2z-a-2

Q: What is the z-transform of 3x[n+4] if x[n]=(1.5)^n u[n]

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Q: Q1: Solve the following difference equation by using Z transform y(k) -y(k – 1) +y(k – 2) = 2 sin…

A: According to question: Applying 'Z' transform to the given equation,

Q: What's the Z-Transform of the signal x(k) = 2* for k < 0 and x(k) = (1/3)** for k2 0 а. - z/ ((z +…

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Q: 1. Determine the Z-Transform of the following signals. а.x(п) — 8(п — 3) — 28(п — 1) + 38(п) b.x(п)…

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: Q3) Find z-transform of the following signals. x (n/2), n = 0,±2, ±4, ... (a) r (n) = и (п) (b) р…

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Q: What is the z-transform of the following finite duration signal? x(n)={2,4,5,7,0,1}? a) 2 + 4z +…

A: OPTION D i.e 2z2 + 4z + 5 +7z-1 + z-3 is correct answer

Q: 3 Determine the :-transforms and sketch thc ROC of the following signals G)". n20 l)", n < 0 (a)…

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Q: Given the Z-transform of a signal by: X(z) = A. x(n) = (0.6)"u[n] x(n)=0.5(0.6)2nu[n] 24-0.6 |z]>…

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Q: 4 Determine the z-transform of the following signals. (a) r(n) = n(-1)"u(n) %3D (b) x(n) = n²u(n)…

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Q: 2. A commonly used form of the one-dimensional discrete cosine transform is as follows: cos In this…

A: Given, x = [0.5,0.2,0.7,-0.6,0.4,-0.2,1.0,-0.3]

Q: Q5: Find the Z-transform of the following: Hint: akf(k) = F (4) %3D a) x(k) = 2k ek , b) x(k) = e-k…

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Q: The inverse z-transform of F(z) is: 7 F(2) = 2²(z-7) Select one: O a. f(k) %3D-6(k- 2)- 국0(k- 1) +…

A: To calculate the inverse Z-transform

Q: 1-Find the inverse z-transform, for the following signals (a)X(z) = 1– 2.5z-1 + 2z-2 +0.3z-3, 1…

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Q: Q3: Determine the Z-transform and ROC of ( 1. x(n)= =(-)*[(u(n)-u(n-6)] 2. x(n)=2 2 ( 3 ) * u( -. 2n…

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Q: 4 Determine the z-transform of the following signals. (a) r(n) = n(-1)"u(n) (b) x(n) = n²u(n) (c)…

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Q: The inverse z-transform of F(z) is: F(2) 32z 22-16 Select one: a. f(k) = 4*+1 + (-4)*+1 O b. f(k) =…

A: Here they are talking about z transform.   First of all we should simplify the given expression…

Q: The Z-Transform of x(n) = u(n) – u(n – M) is A. X(z) = 1+z¬M 1 В. Х(2) — %3D 1-z-1 С. Х(2) %3 1-2-1…

A: In this question, we have to find the Z transform of x(n)   xn=un-un-M →      1

Q: From Topic: Z-Transform a) Determine the Z-Transform of the signal x(n) = p"u(n) + q®u(-n – 1) Draw…

A: According to question: a) The Z-transform of the signal is calculated as…

Q: The following is known about x[n] and its z-transform X(z): x[n] is a real-valued, positive-time…

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Q: Find the z-transform of the following functions. (a) (b) 20-0.37s E(s) = (s + 2)(s + 5) 5E-0.67s…

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Q: The following is known about x[n] and its z-transform X(z): x[n] is a real-valued, positive-time…

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Q: *4. Consider a system represented by the difference equation: 3y(n) - 4y(n-1) + y(n-2) = x(n) ;…

A: Input signal x(n)=(0.5)nu(n). Difference equation 3y(n)-4y(n-1)+y(n-2)=x(n)  ...(1). The output…

Q: The inverse z-transform of F(z) is: F(2) = (z-2) Select one: O a. f(k) = 2k O b. f(k) = 2(k – 1)2 O…

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Q: Problem 2 Solely based on the lormulas a" tin) (n+1) a" ufn) y and dotermine the -transforms of the…

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Q: The following is known about x[n] and its z-transform X(z): • x[n] is a real-valued, positive-time…

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Q: 8) Write the z-transform of signal y[n] = Ei=x 2x(k) in terms of X(2).

A: By the time shifting property of a signal,  Z transform of xn-k=z-k Xz, where X(z) is the z…

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: 2) Consider the casual LTI differential system initially at rest described by dy(t) , 1 1 d?x(t) 1…

A: In this question we need to find a frequency response of the given system. I.e - Y(iw)  System is…

Q: Consider the first order recursive system given by the input-output relationship: У(п) %3 с -у(п —…

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Q: linear convolution y(n) = x(n)*h(n)

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Q: 6- Differentiation in the z-domain d nx[n] + -z X(z) with ROC R,x dz Example : Find the z-transform…

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Q: the system. 3 a) Find the system function, H(z), and the impulse response, h[n]. b) Find the step…

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Q: 4 Determine the z-transform of the following signals. (a) x(n) = n(-1)"u(n) %3D (b) x(n) = n'u(n)…

A: Z-Transform:  The Z-Transform of an signal x(n) is denoted as X(z) and it is defined as:…

Q: If Z{x1(n)}=X1(z) and Z{x2(n)}=X2(z) then what is the z-transform of correlation between the two…

A: We know that rx1x2(l)=x1(l)*x2(-l) ⇒Rx1x2(z)=Z{x1(l)}.Z{x2(-l)}=X1(z).X2(z-1)

Q: Q5 (a) Find the Laplace transform of e 3u(t) by using definition. (b) Given the following facts…

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Q: The inverse z-transform of F(z) is: F(z) = 12:2 2248z+25 Select one: O a. f(k) = 10 x 5k x cos(2.5k…

A: Correct option is c .

Q: 3) Consider the casual second-order LTI differential system described by d?y(t) dy(t) +3 dt + 2y(t)…

A: In this question second order LTI differential system is given..We have to find out it's frequency…

Q: Pick the correct frequency response characteristic for the following difference equation 1 yln] =…

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Q: Design Process Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Use the If multiple blocks, reduce Analyze,…

A: Automatic water heater- In a field of automation and technology, automatic water heater comes up…

Q: Determine the z-transform of the following sequences and their ROCS: a) x(n) = (0.4)" for n2 3, and…

A: Since which question is to answer is not mentioned, we are answering the question of first image. In…

Star Delta Conversion

Find the input resistance between points A and B of the following resistive network: