I am not even sure how to start with this lab and how to use the function in Matlab. If someone can explain how to use the fourier transform fuction I would greatly appreciate it. Questions: Use Fourier transform in Matlab to numerically analyze the following functions Create a dataset for the function below for t from 0 to 20 seconds and N is your group number. Plot the function in the time domain. Use the function FFT (f, tN), tN is the length of time (t) in Matlab to compute the discrete Fourier transform of the function above. Plot the magnitude and argument of the Fourier transformed function in frequency domain.

How to Use Fourier Transform

Joy Odigbo

2021 3 月 3

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I am not even sure how to start with this lab and how to use the function in Matlab. If someone can explain how to use the fourier transform fuction I would greatly appreciate it.

Questions:

Use Fourier transform in Matlab to numerically analyze the following functions

Create a dataset for the function below for t from 0 to 20 seconds and N is your group number. Plot the function in the time domain.
Use the function FFT (f, tN), tN is the length of time (t) in Matlab to compute the discrete Fourier transform of the function above.
Plot the magnitude and argument of the Fourier transformed function in frequency domain.