Question: Write the code in Matlab to graph the following signals. (The signals in Fig. P3.3-6 are modulated signals with carrier cos 10t. Find the Fourier

Write the code in Matlab to graph the following signals. (The

Write the code in Matlab to graph the following signals. (The signals in Fig. P3.3-6 are modulated signals with carrier cos 10t. Find the Fourier transforms of these signals using the appropriate properties of the Fourier transform and Table 3.1. Sketch the amplitude and phase spectra for Fig. P3.3-6a and b

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