Answer Happy

Part 3. Fourier Transform Use the following MATLAB code to generate xſt) clear all close all clc t = linspace (-2,2); x = 5(heaviside (t+1)-heaviside (t-1)); plot(t, x) axis (1-2 2-1 21); a. Continue coding and use 'ft' command to take the Fourier transform of the xít). Plot |X/w)| b. Compute the Fourier transform of this signal by hand and compare your results with the answer from MATLAB c. Modulate x/t) with a carrier frequency of 100 MHz (AM modulation). Plot the magnitude of the frequency domain la representation of the modulated signal. Use the modulation example for FT. to explain your output, How to report the results? • Save your MATLAB codes for each part in separate .m files with your name in the name field. (e.g. John_Scott_part_1.m) and create a zip file containing these 3.m files and upload to Bb. • Your report must be organized in three parts for parts a, b, and c. Include all of your hand computations as required by the problems. In each part of the report, the problem should be clearly written. Type the problem statement in each section. Draw conclusions based on your plots.