Signal Generation using MATLAB without the Library Function
Signal Generation using MATLAB without the Library Function
For a given signals
Mathematical Expression.
1. Write the mathematical expressions
Matlab Simulation
2. Write MATLAB codes to plot each of the above signal along with its constituent harmonic using mathematical expressions of part 1.
3. Plot the signals in part 2 with the number of harmonics 10, 20, 30, 40, 50 and 100 respectively. Write your observation on the shape of the signal with the change in number of harmonics.
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please, provide answer along with its matlab code. 10. Consider the continuous- time signal kite a1ua(-t) + kze-a2t...
please, provide answer along with its matlab code.
10. Consider the continuous- time signal kite a1ua(-t) + kze-a2t cos (2mfi t) ua (t), Ta(t) where ki =-400, k2 2, a1 = -57.5364, a2 21.0721, and fi=300 Hz. (a) Plot ra(t). Identify the non-causal part of Ta (t) as Tal(t) and the causal part as Ta2(t). (b) Assuming that aa(t) is sampled using the sampling frequency fsamp 200 Hz, determine the discrete-time counter-parts corresponding to aal (t) and ra2(t), named a1(n)...
Using Matlab. The following calibration data are from a hot wire anemometer (HWA) velocity measurement system for air...
Using Matlab.
The following calibration data are from a hot wire anemometer (HWA) velocity measurement system for air flow: Air Velocity, V (m/s) HWA Output Voltage (E) 0.0 1.100 1. 1.1 1.362 2. 1.431 1.5 3. 1.487 2.0 4. 1.535 2.5 5. 1.576 6 3.0 1.647 4.0 7. 1.706 8. 5.0 1.780 9. 6.5 1.841 10. 8.0 1.910 10 11. 1.983 12. 13 13. 16 2.072 14. 20 2.159 15. 25 2.257 16. 32 2.379 17. 40 2.500 1. Perform...
4. Using Matlab: 4.1. Plot | H(n the following cases: (the frequency range: 0-20 KHz) a. a 0.2 0.5 ms. b. α-0.8 C.α-0.2 c-0.1 ms. c 0.5 ms. 4.2. Consider a signal whose Fourier Transform is given...
4. Using Matlab: 4.1. Plot | H(n the following cases: (the frequency range: 0-20 KHz) a. a 0.2 0.5 ms. b. α-0.8 C.α-0.2 c-0.1 ms. c 0.5 ms. 4.2. Consider a signal whose Fourier Transform is given by: 50000ω Plot the transfer function l x(o) l and the output l Y(o) l in each of the above cases (stated in part 4.1) 4.3. Find the Inverse Fourier Transorms of| X(oand Y(o) , and generate the audio signals x and y...
using matlab thanks A Share Sgn in eHome Insert Design Leyout References Man Batch 1 Midterm Practical x(n)-1 3 ura) + u(n-18); for n:0 to 79 h(n)- 2un-15); for n-0 to 79 Without using the functio...
using matlab thanks
A Share Sgn in eHome Insert Design Leyout References Man Batch 1 Midterm Practical x(n)-1 3 ura) + u(n-18); for n:0 to 79 h(n)- 2un-15); for n-0 to 79 Without using the function "conv", plot the convolution response of the given discrete-time signals xin),input signal and hn), impulse response use subplot to present these signals and the output. Submit your work/compilation in Canvas feuinstructure.com zooM+ of 5 Convolution n)hn-k). for -012 1-0 Where M-N-N-1 Nlength of sequenceI...
Execute the function, using 11 as Non, and 8 as Noff. function fourier_example(Non,Noff) %this function demonstrates...
Execute the function, using 11 as Non, and 8 as Noff. function fourier_example(Non,Noff) %this function demonstrates fourier analysis and synthesis for a simple %periodic rectangular wave of varying duty cycle. %Inputs: Non= integer number of seconds per period that the signal is on % Noff = integer number of seconds per period the signal is off t=-30:.001:30; %time scale Nharm = 20; %number of harmonics to calculate %construct a periodic square-wave with desired duty cycle x=zeros(size(t)); for k1=-Nharm:Nharm x =...
During lab 4, we have seen numerical implementation of Fourier Series for periodic signals. As first part of this assignment, you need to write a Matlab function that would take an array representing...
During lab 4, we have seen numerical implementation of Fourier Series for periodic signals. As first part of this assignment, you need to write a Matlab function that would take an array representing a single period of a signal (x), corresponding time array (t), and return the Fourier Series coefficients (Ck) in exponential form. The function should also be able to take two (2) optional input arguments: number of Fourier coefficients (Nk) and plot option (p). Use the template ‘fourier_series_exp.m’...
Program from problem 1: (Using MATLAB) % Sampling frequency and sampling period fs = 10000; ts...
Program from problem 1: (Using MATLAB)
% Sampling frequency and sampling period
fs = 10000;
ts = 1/fs;
% Number of samples, assume 1000 samples
l = 1000;
t = 0:1:l-1;
t = t.*ts; % Convert the sample index into time for generation and
plotting of signal
% Frequency and amplitude of the sensor
f1 = 110;
a1 = 1.0;
% Frequency and amplitude of the power grid noise
f2 = 60;
a2 = 0.7;
% Generating the sinusoidal waves...
Simulation For each filter mentioned in the following cases, first simulate the circuit using Multisim. You can get a plot of the transfer function that is called the Bode plot. From the right toolba...
Simulation For each filter mentioned in the following cases, first simulate the circuit using Multisim. You can get a plot of the transfer function that is called the Bode plot. From the right toolbar, select "Bode Plotter". Change initial (I) and final (F) frequencies to 1Hz and 200 KHz, respectively. Use a Voltage AC source as the input signal. You do not need to change any parameter from voltage AC source. Connect "Bode Plotter" to input and output of your...
I need the code written in Matlab software to send a number of bits using the...
I need the code written in Matlab software to send a number of bits using the Pulse Shape Modulation, and demodulate the signal using the correlation coefficient. The part that i need to modified is the part that is in Bold. The two functions are : function [outSignals,time] = modulation(inBits) and function [outBits] = demodulation(inSignals). %% Main Function function runComm_code() clear;clc; SNRdB = 0:0.5:26; nBits = 1e6; SNRdBLength = length(SNRdB); Pe = ones(1,SNRdBLength); clc; disp('Simulation...
I need help with parts A B D E and F. Please show hand work for...
I need help with parts A B D E and F. Please show hand work
for solving A and B while D and E should be matlab codes. How do i
pick the right graph for part F?
5 2 4 6 Linear spline: s fi+ (x-x) 2) Given the points 40 78 125 256 348 425 X1-x a) Write the correct linear spline equation to interpolate for x 4.72, simplifying where appropriate to get to the slope-intercept form. (4...
please, provide answer along with its matlab code.
10. Consider the continuous- time signal kite a1ua(-t) + kze-a2t cos (2mfi t) ua (t), Ta(t) where ki =-400, k2 2, a1 = -57.5364, a2 21.0721, and fi=300 Hz. (a) Plot ra(t). Identify the non-causal part of Ta (t) as Tal(t) and the causal part as Ta2(t). (b) Assuming that aa(t) is sampled using the sampling frequency fsamp 200 Hz, determine the discrete-time counter-parts corresponding to aal (t) and ra2(t), named a1(n)...
Using Matlab.
The following calibration data are from a hot wire anemometer (HWA) velocity measurement system for air flow: Air Velocity, V (m/s) HWA Output Voltage (E) 0.0 1.100 1. 1.1 1.362 2. 1.431 1.5 3. 1.487 2.0 4. 1.535 2.5 5. 1.576 6 3.0 1.647 4.0 7. 1.706 8. 5.0 1.780 9. 6.5 1.841 10. 8.0 1.910 10 11. 1.983 12. 13 13. 16 2.072 14. 20 2.159 15. 25 2.257 16. 32 2.379 17. 40 2.500 1. Perform...
4. Using Matlab: 4.1. Plot | H(n the following cases: (the frequency range: 0-20 KHz) a. a 0.2 0.5 ms. b. α-0.8 C.α-0.2 c-0.1 ms. c 0.5 ms. 4.2. Consider a signal whose Fourier Transform is given by: 50000ω Plot the transfer function l x(o) l and the output l Y(o) l in each of the above cases (stated in part 4.1) 4.3. Find the Inverse Fourier Transorms of| X(oand Y(o) , and generate the audio signals x and y...
using matlab thanks
A Share Sgn in eHome Insert Design Leyout References Man Batch 1 Midterm Practical x(n)-1 3 ura) + u(n-18); for n:0 to 79 h(n)- 2un-15); for n-0 to 79 Without using the function "conv", plot the convolution response of the given discrete-time signals xin),input signal and hn), impulse response use subplot to present these signals and the output. Submit your work/compilation in Canvas feuinstructure.com zooM+ of 5 Convolution n)hn-k). for -012 1-0 Where M-N-N-1 Nlength of sequenceI...
Program from problem 1: (Using MATLAB)
% Sampling frequency and sampling period
fs = 10000;
ts = 1/fs;
% Number of samples, assume 1000 samples
l = 1000;
t = 0:1:l-1;
t = t.*ts; % Convert the sample index into time for generation and
plotting of signal
% Frequency and amplitude of the sensor
f1 = 110;
a1 = 1.0;
% Frequency and amplitude of the power grid noise
f2 = 60;
a2 = 0.7;
% Generating the sinusoidal waves...
Simulation For each filter mentioned in the following cases, first simulate the circuit using Multisim. You can get a plot of the transfer function that is called the Bode plot. From the right toolbar, select "Bode Plotter". Change initial (I) and final (F) frequencies to 1Hz and 200 KHz, respectively. Use a Voltage AC source as the input signal. You do not need to change any parameter from voltage AC source. Connect "Bode Plotter" to input and output of your...
I need help with parts A B D E and F. Please show hand work
for solving A and B while D and E should be matlab codes. How do i
pick the right graph for part F?
5 2 4 6 Linear spline: s fi+ (x-x) 2) Given the points 40 78 125 256 348 425 X1-x a) Write the correct linear spline equation to interpolate for x 4.72, simplifying where appropriate to get to the slope-intercept form. (4...
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