Find the Magnitude
Please Log In for full access to the web site.
Note that this link will take you to an external site (https://shimmer.mit.edu) to authenticate, and then you will be redirected back to this page.
Consider the following plots of the magnitudes of the Fourier series coefficients for four discrete-time signals, that are each periodic in N=20.

For each of the following signals, determine which if any of the previous plots shows the magnitude of its Fourier series coefficients.
Matching Panel:
Matching Panel:
Matching Panel:
Matching Panel: