Quadrature Amplitude Modulation (QAM) is
A. Have same bandwidth used for two DSB-SC signals
B. Is also known as Bandwidth Conservation scheme
C. Is used in color television
D. All of the above
Answer:D
Quadrature Amplitude Modulation (QAM) is
A. Have same bandwidth used for two DSB-SC signals B. Is also known as Bandwidth Conservation scheme C. Is used in color television D. All of the above