In: Electrical Engineering
Draw the block diagram of phase-shift method and explain how the carrier and unwanted sideband are suppressed
Sol.
Single side band suppressed carrier Modulation: (SSB-SC)
It is the process of changing the amplitude of the carrier signal in accordnce with the instantaneous values of message signal.In this technique only one side band is transmitted (either USB or LSB) and and carrier signal is
suppressed.