Write a MATLAB program to generate a Gaussian window and apply it to a signal as...

Write a MATLAB program to generate a Gaussian window and apply it to a signal as follows:

1)Generate a time vector from 0 to 1 seconds with an interval of 0.001 second
2)Generate two sinusoid signals with a frequency of 90 Hz and 100 Hz, respectively, and add them together
3)Generate a Gaussian window and apply it to the combined sinusoid signal
4)Plot an overlay of the original signal and the windowed in the same figure
5)Add a legend to the figure to identify each signal

Expert Solution

`Hey,

Note: If you have any queries related to the answer please do comment. I would be very happy to resolve all your queries.

clc
clear all
close all
format long
t=0:0.001:1;
y=sin(2*pi*90*t)+sin(2*pi*100*t);
w=gausswin(1/0.001+1,4);
plot(t,w)
hold on
plot(t,y)
hold off
legend('gaussian window','added sinusoid');

Kindly revert for any queries

Thanks.

venereology answered 2 months ago

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