engineering recuitment GATE IN Test Series 2023-24 Mock Test Communication Systems Amplitude Modulation Double Sideband Suppressed Carrier(DSB-SC) Modulation
A message signal is periodic with period T, as shown in the figure. This message signal is applied to an AM modulator with modulation index μa = 0.4. What will be the percentage modulation efficiency?
Enter numerical value using the virtual keypad. Round off where necessary.