Q. What is DSB-SC modulation ? Explain the time and frequency domain expression of DSB-SC wave. An audio frequency signa
Posted: Tue Jul 12, 2022 8:30 am
Q. What is DSB-SC modulation ? Explain the time and frequency domain expression of DSB-SC wave. An audio frequency signal 5 sin2π(1000)t is used to amplitude modulate a carrier of 100 sin2π(106)t. Assume modulation index of 0.4. Find
a. Sideband frequencies
b. Amplitude of each sideband
c. Bandwidth required
d. Total power delivered to a load of 100 .
a. Sideband frequencies
b. Amplitude of each sideband
c. Bandwidth required
d. Total power delivered to a load of 100 .