Plot the Transmit Pulse

Assume the symbol period Ts = 10 (in msec), and consider the transmit pulse p(tau) = 2*sin(pi*tau / Ts) for t 2 [0; Ts], else 0.

With MATLAB, plot the pulse, and compute and plot its magnitude spectrum. Discuss the time-domain and frequency-domain properties of this pulse with respect to its applicability in practice. Hint: To compute the spectrum with sufficiently fine frequency resolution, consider a large enough time range, e.g. t = [-10Ts; 10Ts].

Compute analytically the spectrum of the transmit pulse. Plot this expression in MATLAB alongside the result from the previous question. Hint: For the computation, you may express p(tau) as the product of a sine wave and a rectangular pulse.

[Azzi Abdelmalek]

It seems to be a homework, What have you done so far?