Please solve using MATLAB. Write a MATLAB function to compute and plot the output of the...
Write a Matlab function that argument of the function that represents the sam function that plots the following signal for O<t<700Ts (where Ts is the " that represents the sampling frequency) x(t) = 2n=-50 4k,sinc(t - nt's) where kn ( 1 if n = 0 Note: sinc(x)=sin(nx)/(xx) of n0
To understand better the concept of time-invariance in discrete-time systems, write a MATLAB M-file that generates the output response y[n] for 0 n 30 to thefollowing various inputs for the system defined in the previous question:(a) Compute and give the MATLAB plot of the response y1(n) to the input x(n)=u(n)(b) Compute and give the MATLAB plot of the response y2(n) to the input x(n)=u[n- 2]. Compare this response with that obtained in part (a).
A causal discrete-time system is described by the following difference equation: Use Matlab to write a script to complete the following tasks. Turn in the output created by the Matlab "publish" utility. (a) Compute and plot the impulse response h[n], 0くn 〈 50. Use the function h=imp2(b, a , N ) to find the impulse response, and use the stem ) function to create the plot. (b) Let x[n] be defined by (n - 15)2 0n K 30 x[n] elsewhere...
for the plot, provide the matlab code. 3. Let the input signal x[n] (defined for -<n < oo) to the system be x[n] = 3 cos( 0.05πn) + 4 cos( 0.45πn) + cos( 0.95 n) and the transfer function be 1-re-je a) Plot this signal as a function of n. b) Determine and plot the output y[n] produced by the system due to the input analyzed in part a) of this problem. Do this first with r 0.05 and then...
solve using MatLab please. HW - 1 Use a cover page Word file attached for the homework solution. Solve all questions using Word and the Matlab output should be copied into the Word file. All questions and answers should be numbered HW1.1 Generate the following sequences using the basic MATLAB signal functions and the basic MATLAB signal operations discussed in this chapter. Plot signal samples using the stem function. 1- x(n) = n°[u(n+5] – u(n-6) + 105(n) + 20(0.5)* [u(n-4)...
1) (2 pts) Write a script to plot the function 15V4r +10 r29 10 r<0 for-5ss 30
Problem 4.1 Using the course Matlab dtft function compute the magnitude, and phase for the following discrete-time signal: a) x(n)=n(0.9)" [u(n)-u(n–21)] b) x(n) = cosTo» - 4 ][(n) – u (n – 40)]
Using the course Matlab dtft function compute the magnitude, and phase for the following discrete-time signal а) x(п) -п(09)[«(п)-и (п-21)] F [(a) -и (п- 40)] b) x (п) - =coS n 10 4 u -- Using the course Matlab dtft function compute the magnitude, and phase for the following discrete-time signal а) x(п) -п(09)[«(п)-и (п-21)] F [(a) -и (п- 40)] b) x (п) - =coS n 10 4 u --
BC:9.4 A LTI discrete time system has an impulse response h[n] = (-0.8)"u[n] + (0.65)"u[n-1] Find the transfer function, #(eo), in the normalized frequency domain. Use Matlab to plot the magni- tude and phase (in degrees) of H(eo) in the range of-? < ? < ?. Attach your Matlab source code with the plots. 1212 AM ^???4/4/2013
Please answer this question using Matlab: Write a matlab function to generate and plot a sine wave at a specified frequency having at least 10 cycles, for this case the amplitude will represent voltage. Your sine wave should have a positive going zero crossing at T=0. Make sure your plot has at least 25 samples per cycle. Make sure the plot is with respect to time. Your function needs to return your generated samples and time vector. The frequency will...