G7C10 : What is an advantage of using I-Q modulation with software-defined radios (SDRs)?
A
The need for high resolution analog-to-digital converters is eliminated
B
All types of modulation can be created with appropriate processing
C
Minimum detectible signal level is reduced
D
Automatic conversion of the signal from digital to analog
Correct Answer: All types of modulation can be created with appropriate processing