Solucionario Sistemas De Comunicaciones Electronicas 4ta Edicion Wayne Tomasi34 Apr 2026

2.1 Find the Fourier transform of a rectangular pulse.

The Fourier transform of a rectangular pulse is given by:

Solution:

2.2 Determine the power spectral density of a random signal.

4.1 An FM signal has a carrier frequency of 100 MHz and a modulating signal of 10 kHz. Calculate the frequency deviation.