Question

in this part you will generate a signal consisting of a sum of sinusoids with specified amplitudes, frequencies, and phases and analyze it using matlab’s built-in spectrogram command. you should be familiar with spectrogram from ece 201.

Answer 1

Step-by-step explanation:

A spectrogram is a Visual representation of the spectrum of frequencies in a sound or other signal as the vary with time or some other variable, hope this helps :)