![yin]-[x, -X]. Plot the magnitude of XIK] and YK] in Problem 1. Let x[n]=cos(2n/20*n)+randn( 1, 20) for n= 1:20 Matlab. x(k) i](http://img.homeworklib.com/images/f0fbb0fa-d4d4-432f-b8c1-a88e55f2f57f.png?x-oss-process=image/resize,w_560)
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![Files untitled.nm MATLAB Drive 1 title(plot the magnitude response of the f 2 n- [1:20] 3 x((2*pi/20)*n) + randn (1,20) 5 X](http://img.homeworklib.com/images/9b2ae2f4-7233-415c-a9ad-5a6b803887ff.png?x-oss-process=image/resize,w_560)
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yin]-[x, -X]. Plot the magnitude of XIK] and YK] in Problem 1. Let x[n]=cos(2n/20*n)+randn( 1, 20) for n= 1:20 Matlab. x(k) is the fft of x zero padded to 40 data points. What is the relationship bet...
Problem 3 20 points Let f[n]- 1,2,1,0 Use MATLAB to compute the DFT F[k] and turn in the some com...
Problem 3 20 points Let f[n]- 1,2,1,0 Use MATLAB to compute the DFT F[k] and turn in the some comments and inclilcle the answer % Compute DFT from FFT x-[1 2 1 0] N-length(x) F-fft(x,N)
Problem 3 20 points Let f[n]- 1,2,1,0 Use MATLAB to compute the DFT F[k] and turn in the some comments and inclilcle the answer % Compute DFT from FFT x-[1 2 1 0] N-length(x) F-fft(x,N)
MATLAB Code Question alpha = 2.3 beta = 4.3 zeta = 9.1 PROBLEM 4 (20 points). Consider three sinusoids with the following amplitudes and phases a.cs(2n(500t)) β.cos(2n(500t) +0.5r) x1n] x2[n] rn...
MATLAB Code Question
alpha = 2.3
beta = 4.3
zeta = 9.1
PROBLEM 4 (20 points). Consider three sinusoids with the following amplitudes and phases a.cs(2n(500t)) β.cos(2n(500t) +0.5r) x1n] x2[n] rn = cos(2(500t)0.75) Create a MATLAB program to sample each sinusoid and generate a sum of three sinusoids, that is using a sampling rate of 8,000 Hz over a range of 0.1 seconds Use the MATLAB function stem) to plot r[n] for the first 20 samples Use the MATLAB function...
matlab Problem 6: The Matlab command 'randn(m,n) produces an m x n matrix of random numbers...
matlab
Problem 6: The Matlab command 'randn(m,n) produces an m x n matrix of random numbers that are a realization of a white random process with some probability density function. Moreover, the Matlab command 'rand(m,n)' produces an mxn matrix of random numbers between 0 and 1 that are a realization of a white random process with some probability density function. a) Use Matlab to do the following steps: 1) Let u-randn (10000,1); and plot u. 2) Use the command 'mean(u)'...
Matlab Question#1: Determine the discrete-time Fourier transform of x(n) (0.8y'n u(n)+(0.1)'n u(n) Evaluate Xei) at 501 equispaced. points between [0,pi] and plot its magnitude, angle, re...
Matlab Question#1: Determine the discrete-time Fourier transform of x(n) (0.8y'n u(n)+(0.1)'n u(n) Evaluate Xei) at 501 equispaced. points between [0,pi] and plot its magnitude, angle, real, and imaginary parts Matlab Question#2: Determine the discrete-time Fourier transform of Evaluate Xei) at 1001 equispaced points between [0pi] and plot its magnitude, angle, real, and imaginary parts. Matlab Question#3: Compute the FT values at the prescribed frequency points and plot the real and imaginary parts and the magnitude and phase spectrums. The FT...
Using Matlab: If x(n) = cos(5π e-n/10) over n=[-10:30] and y(m)=sin(0.03πem/20) over m=[0:40], find z =...
Using Matlab: If x(n) = cos(5π e-n/10) over n=[-10:30] and y(m)=sin(0.03πem/20) over m=[0:40], find z = x*y and its support vector k. Here * means convolution. Stem plot the results setting the axes using the command axis([-20,80,-2. .5,2.5]).
MATLAB ONLY MATLAB ONLY 2. (15 pts) Let b (1) n! 20 1) (5pts) Compute b and b 2) (5pts)Let Sb and S-b find the least N in natural numer s.t k-1 S -S 0.01 3) (5pts) Plot the constant function which...
MATLAB ONLY
MATLAB ONLY
2. (15 pts) Let b (1) n! 20 1) (5pts) Compute b and b 2) (5pts)Let Sb and S-b find the least N in natural numer s.t k-1 S -S 0.01 3) (5pts) Plot the constant function which image is S and plot the graph of Sn where n is from 1 to N(from 2-2)
2. (15 pts) Let b (1) n! 20 1) (5pts) Compute b and b 2) (5pts)Let Sb and S-b find the...
Problem 1. (20) The purpose of this exercise is for you to get familiar with MATLAB...
Problem 1. (20) The purpose of this exercise is for you to get familiar with MATLAB and some of its capabilities. We have seen in class that, for a positive integer n and data {(rj, yj)|j= 0,...n}, the matrix system produces the coefficients of the polynomial Pn(x) coc1x++ cn&" that interpolates the data, where [Vn]ij = x;_{ for 1 < i,j <n+1. Let r j/n, giving a uniformly spaced set of n 1 points in [0, 1]. Write a MATLAB...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X1(s) Develop the symbolic transfer function G1(s)2 F(s) 1.1 Determine the differential equation, that this transfer function describe 1.2 Question 2 Sketch the step response for G1(s), using Matlab and explain the process 2.1 Sketch the pole /zero diagram for the transfer function G1(s) and reflect on the relation between the step response and the pole /zero diagram 2.2...
Problem 1 Determine the x, y, z components of internal loading at a section passing through points K and H in the pipe. Neglect the weight of the pipe. (20 points) 700 mm 1,500 mm 40 25 AN P...
Problem 1 Determine the x, y, z components of internal loading at a section passing through points K and H in the pipe. Neglect the weight of the pipe. (20 points) 700 mm 1,500 mm 40 25 AN
Problem 1 Determine the x, y, z components of internal loading at a section passing through points K and H in the pipe. Neglect the weight of the pipe. (20 points) 700 mm 1,500 mm 40 25 AN
Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a) the distance di from Zo to Hi-{x E Rn : XTXǐ (b) the distance sk from ro to n1Hi, 1 <k< n (c...
Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a) the distance di from Zo to Hi-{x E Rn : XTXǐ (b) the distance sk from ro to n1Hi, 1 <k< n (c) the distance mk from a'0 to ngk+1H,, 1-K n (d) calculate sk + mk 0)
Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a)...
Problem 3 20 points Let f[n]- 1,2,1,0 Use MATLAB to compute the DFT F[k] and turn in the some comments and inclilcle the answer % Compute DFT from FFT x-[1 2 1 0] N-length(x) F-fft(x,N)
Problem 3 20 points Let f[n]- 1,2,1,0 Use MATLAB to compute the DFT F[k] and turn in the some comments and inclilcle the answer % Compute DFT from FFT x-[1 2 1 0] N-length(x) F-fft(x,N)
MATLAB Code Question
alpha = 2.3
beta = 4.3
zeta = 9.1
PROBLEM 4 (20 points). Consider three sinusoids with the following amplitudes and phases a.cs(2n(500t)) β.cos(2n(500t) +0.5r) x1n] x2[n] rn = cos(2(500t)0.75) Create a MATLAB program to sample each sinusoid and generate a sum of three sinusoids, that is using a sampling rate of 8,000 Hz over a range of 0.1 seconds Use the MATLAB function stem) to plot r[n] for the first 20 samples Use the MATLAB function...
matlab
Problem 6: The Matlab command 'randn(m,n) produces an m x n matrix of random numbers that are a realization of a white random process with some probability density function. Moreover, the Matlab command 'rand(m,n)' produces an mxn matrix of random numbers between 0 and 1 that are a realization of a white random process with some probability density function. a) Use Matlab to do the following steps: 1) Let u-randn (10000,1); and plot u. 2) Use the command 'mean(u)'...
Matlab Question#1: Determine the discrete-time Fourier transform of x(n) (0.8y'n u(n)+(0.1)'n u(n) Evaluate Xei) at 501 equispaced. points between [0,pi] and plot its magnitude, angle, real, and imaginary parts Matlab Question#2: Determine the discrete-time Fourier transform of Evaluate Xei) at 1001 equispaced points between [0pi] and plot its magnitude, angle, real, and imaginary parts. Matlab Question#3: Compute the FT values at the prescribed frequency points and plot the real and imaginary parts and the magnitude and phase spectrums. The FT...
MATLAB ONLY
MATLAB ONLY
2. (15 pts) Let b (1) n! 20 1) (5pts) Compute b and b 2) (5pts)Let Sb and S-b find the least N in natural numer s.t k-1 S -S 0.01 3) (5pts) Plot the constant function which image is S and plot the graph of Sn where n is from 1 to N(from 2-2)
2. (15 pts) Let b (1) n! 20 1) (5pts) Compute b and b 2) (5pts)Let Sb and S-b find the...
Problem 1. (20) The purpose of this exercise is for you to get familiar with MATLAB and some of its capabilities. We have seen in class that, for a positive integer n and data {(rj, yj)|j= 0,...n}, the matrix system produces the coefficients of the polynomial Pn(x) coc1x++ cn&" that interpolates the data, where [Vn]ij = x;_{ for 1 < i,j <n+1. Let r j/n, giving a uniformly spaced set of n 1 points in [0, 1]. Write a MATLAB...
Question 1-4 is about the following mechanical system: Data: ki-20 [N/m] b-2 [Ns/m] k2# 10 [N/m] m2 At) mi Question 1 X1(s) Develop the symbolic transfer function G1(s)2 F(s) 1.1 Determine the differential equation, that this transfer function describe 1.2 Question 2 Sketch the step response for G1(s), using Matlab and explain the process 2.1 Sketch the pole /zero diagram for the transfer function G1(s) and reflect on the relation between the step response and the pole /zero diagram 2.2...
Problem 1 Determine the x, y, z components of internal loading at a section passing through points K and H in the pipe. Neglect the weight of the pipe. (20 points) 700 mm 1,500 mm 40 25 AN
Problem 1 Determine the x, y, z components of internal loading at a section passing through points K and H in the pipe. Neglect the weight of the pipe. (20 points) 700 mm 1,500 mm 40 25 AN
Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a) the distance di from Zo to Hi-{x E Rn : XTXǐ (b) the distance sk from ro to n1Hi, 1 <k< n (c) the distance mk from a'0 to ngk+1H,, 1-K n (d) calculate sk + mk 0)
Problem 3: Let xi be given n mutually orthogonal vectors in Rn, and 20 є Rn be also given. Find: (a)...
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