For the discrete-signal x(n) given below (Figure 1), determine and sketch x(1- (1/2)n). 37 2 -2 -1 o 1 2 3 4 5 67 8 +-1 Figure 1

Q: Problem 4 Consider a zero-order hold (ZOH) operating at some sampling time T > 0. What is the gain…

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Q: Sketch the discrete time signals x1(n) and x2(n) corresponding to the sampling periods T1=0.5s and…

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Q: (a) Draw the low-frequency equivalent circuit for the common-gate amplifier as shown. (b) Write an…

A: (a) The low frequency equivalent circuit for the common-gate amplifier can be drawn as below.

Q: For the discrete signal, x[n], shown in the figure below, x[n] 2 0.75 0.75 0.5 0,5 -5 -0.75 -0.75…

A: The solution is given below

Q: Q.4: Given the R-2R DAC unit with 2-bit values as b, bo = 11 and b, bo = 10, respectively. Draw the…

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Q: b. A system is characterised by a signal flow graph shown in figure 1.Use Mason's gain formula to…

A: In this question we will find transfer function of given system using Masons gain formula.... Note:-…

Q: Q5: A signal f(t) = 2eatu(-t) is applied to the input of system have frequency transfer function…

A: According to the question we have to find determine the relation between "a" and "b" with the help…

Q: H.Wa A signal f(t) = 2e-atu(t) is applied to the input of systém have frequency transfer function…

A: Given  Input signal f(t)=2e-atu(t)Frequency transfer functionH(ω)=bω2+a2

Q: B) Derive the transfer function for the circuit

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Q: Determine the output of the systemdescribed by the following difference equations with inputand…

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Q: Discuss the effect of adding zeros to overall transfer function on system response curve.

A: Zeroes:       Zeroes of a transfer function are the frequencies (Value of s) for which the numerator…

Q: If x(n) is a discrete-time signal, then the value of x(n) at non integer value of 'n' is? a) Zero b)…

A: The solution is provided in the following section:

Q: 2. Determine the transfer function of the circuit.

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Q: 4- Let x(n) is a real discrete signal and has DTFT X(ei™). Then, find y(n) if Y(ei")=X(ej3w)

A: The given question is based on the properties of DTFT.

Q: (d) Sketch the spectrum of the sampled signal xs(t) when: = 1.5 Nyquist rate = 0.25 Nyquist rate а.…

A: Given the signal as shown below: x(t)=sinc2tπ d) We need to sketch the spectrum of the sampled…

Q: A system transfer function can sometimes be experimentally determined by injecting white noise n(t)…

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Q: 1- v(t) = 8cos(2n ×160t)+ 4cos(2n x640t) %3D A- Calculate the Nyquist rate for this signal? B- If…

A: The solution is given below

Q: An analog signal x«(t) = 3 cos 480nt · sin 700nt – 5 sin 1100nt · cos 4180t is to be sampled and…

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Q: 110 ΚΩ 4μF WHE v,(1) v,(1) 400 kΩ 4 μF

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Q: Q3: Determine the Nyquist rate of sampling required for the signal g(t)=e^(-2|t|) (Approximate the…

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Q: Derive the transfer function of the following system.

A: According to the question, for the diagram shown below We need to find the transfer function YzXz=?

Q: A baseband analogue signal varies between -8 and 4 V, and has a bandwidth of 5 kHz. A segment of…

A: Given data, Baseband analogue signal varies between -8 and 4V. BW=5 kHz fs=28 kHzBits, n=19

Q: The signal xc(t) = sin(2π(200)t) vas sampled with sampling period T = 1/200 second to obtain a…

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Q: 2.Discuss the effect of adding zeros to overall transfer function on system response curve.

A: Transfer function is basically the ratio of output to the input values.  Here T(x)= Y(x)/ C(x) Where…

Q: Consider the voltage of a baseband signal varies over 13V. This signal is sampled nd quantized…

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Q: Based on the transfer function that is obtained in (1), verify the stability of the system by…

A: Using given transfer function construct RH criterion.  For stable systems,  no. Of sign changes in…

Q: Given a discrete-time signal x[n] as shown in Figure Q1(c). (1) Sketch the signals x[2n], x[n+2],…

A: We need to sketch the different version of x , we need to find out the power of given signal

Q: A signal s(t) is ideally sampled at a sampling rate (a) 15HZ, (b) 9Hz, (c) 10HZ. If the sampled…

A: a f=15 Hzfm=6 Hzfs+fm=21 Hzfs-fm=9 Hz No aliasing

Q: Question 1 Given a discrete-time signal x[n] as shown in Figure Q1. Analyse the properties of the…

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Q: The channel capacity of a telephone line noiseless channel is 100 kbps with bandwidth (B-3 kHz).…

A: Channel capacity

Q: ut is 2.5 VOILS C/Consider the analog signal x₂(t) = e³t; Suppose that xa (t) is sampled at T,…

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Q: Process systems analysis Does a transfer function provide a model of the output behavior for any…

A: The definition of transfer function is as follows: The ratio of Laplace transform of output to…

Q: Consider a sinusoidal signal m(t) = Acos wmt applied to a delta modulator with step size A. Show…

A: Given data: A sinusoidal signal mt=Acosωmt is applied to a delta modulator The step size is ∆ The…

Q: 1. Sample and hold circuit uses what type of sampling?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2 1. -2 -1 o 1 2 3 4 5 67 8 Figure 1 2. For the discrete-signal x(n) given in Figure 1 above,…

A: In this question,  Signal x(n) is given  Draw the signal odd and even.  We are solving this problem…

Q: 1. What do you mean by transfer function? 2. What is the significance of transfer function? 3. What…

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Q: (-2", 0<n< 3 (0, A discrete-time signal x[n] is given by: x[n] = If its DTFT is X(ejw), then find…

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Q: Explain this statement- “While the Shannon capacity gives us the upper limit; the Nyquist formula…

A: To understand this statement we will refer to terms " Shannon capacity" and " Nyquist bit rate".

Q: A television signal (video and audio) has a bandwidth BW=4.2 MHz. This signal is sampled, quantized…

A: The sampling rate of the signal is 10.08 MHz.

Q: 1. What is the Transfer function for shown a. Circuit Circuit

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Q: , Determine the transfer function, C(S)/R(s) using Mason's gain ferme from the following signal flow…

A: Mason's Gain Formula: T=∑n=1KPn∆n∆Where,Pn=nthPathK=Total path in given…

Q: Consider discrete-time signal, x[n] = (2.5)"e-/2" {u[n] – u[n – 5]} Determine the DTFT of x[n].

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Q: Consider a discrete signal, n-1 x[n] = u(n) + 3. A u(n- 1) %3D The value of y(n) = E x(n) will be…

A: Evaluating the Z-transform of the given function:

Q: Q3: Determine the Nyquist rate of sampling required for the signal g(t)=e^(-2|t|) (Approximate the…

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Q: (a) Consider a discrete signal, x[n] = { 1, 2, 3,4,5}. Analyze the signal transformation process…

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Q: Given a discrete-time signal x[n] as shown in Figure Q1. Analyse the properties of the signal by…

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Q: Which claim is correct? If all the poles of a transfer function model have positive real part, then…

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Q: Transfer the circuit of the figure to the frequency domain and calculate: a) ?(?) =????(?)/????(?) ,…

A: It is straightforward to solve time domain differential equations in the S domain by utilising…