This is a MATLAB exercise. You are not expected to perform any computations by hand, but you do need to deliver your own
Posted: Wed Mar 30, 2022 9:19 am
question. Consider the signal tet, -27 <t< 0; t cos(2t), 0 <t< 21. f(t) = { = { top = (a) Find the average energy of f. (Use MATLAB.) (b) Obtain the complex Fourier coefficients co, C1,..., C10. (Use MATLAB, display your answers in a printout.) (c) Plot f and the approximation 10 S10(t) = cnejnwot = n=-10 overlayed on the same graph. Use different colours.
This is a MATLAB exercise. You are not expected to perform any computations by hand, but you do need to deliver your own MATLAB code for this