3. Let B = 105 Hz. Let the input be x(t)= sin(10pit) a. Use Matlab plot...
3. Let B = 105 Hz. Let the input be x(t)= sin(10pit) a. Use Matlab plot the output, y(t). b. What percentage of the total average input power appears at the output of the filter?
Homework Answers
MATLAB CODE:
clc
clear all
close all
syms t
x(t) = sin(10*pi*t); % Input to the filter
y(t) = x(t); % Output at the filter
fplot(y(t),[0 1]) % Plot of output
xlabel('t')
ylabel('y(t)')
grid on
OUTPUT:
Add Answer to:
3. Let B = 105 Hz. Let the input be x(t)= sin(10pit) a. Use
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Use Matlab to plot two cycles of the following ) waveforms: a. yi(t) = sin(200m) volts b· pd) =-1.0+ cos(2000m) volts c. y)--1.0 to 3.0 volt square wave at 1,000 Hz Then use Matlab to compute the max, min, average, and rms values for each of the signals listed above.
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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...
Matlab help
1) Given the functions x1()= tu()-tuft-1) and X2(t)=10e-5,11(), do the following: 1. Plotx,(t) and x2(0) using MATLAB 2. Use MATLAB to find and plot x(0=x:@*.x2(t), where * denotes convolution. 3. Find x(t)=x;()*X2(1) by hand using Laplace transforms. 4. Plot the result of part 3 in MATLAB and compare it to that found in part 2. 2) Given the transfer function shown below, do the following: 1. Find the system's impulse response and plot it using MATLAB 2. Repeat...
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) (MATLAB) Assume a sampling rate of 100 Hz. Filter the signal given by x(t) = 1 + sin(0.125zt) + 0.5 sin(0.25mt) + 0.25 sin(0.5zt) + 0.125 sin(nt) by filters of progressively lower cutoff frequencies of 50, 5, 0.5, and 0.05 Hz
) (MATLAB) Assume a sampling rate of 100 Hz. Filter the signal given by x(t) = 1 + sin(0.125zt) + 0.5 sin(0.25mt) + 0.25 sin(0.5zt) + 0.125 sin(nt) by filters of progressively lower cutoff frequencies of 50, 5,...
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