Q1. A sinusoidal message signal m(t) has a 5KHz frequency and its average power is 0.5 Watt, the carrier Acos(27fet) has
Posted: Wed Mar 30, 2022 9:48 am
Q1. A sinusoidal message signal m(t) has a 5KHz frequency and its average power is 0.5 Watt, the carrier Acos(27fet) has an average power of 50 watt. Determine the bandwidth and the average power of the modulated signal if the following analog modulation scheme is employed: i. Double-side band with suppressed carrier modulation. ii. Standard AM with a modulation index is 0.8. iii. Frequency modulation with modulation index is 3. iv. Comment on your above results.