Question: What is the main problem in using quadrature amplitude modulation?
Options
A : high bandwidth is required
B : high power is required
C : incompability with ordinary AM radio waves
D : bandwidth required is less
Applications of VSB more questions
Which of the following is an indirect way of generating....
How an AM radio station increase its signal-to-noise ratio?
If AM radio station increases its modulation index then there....
Pulse Modulation can be used in automatic landing equipments.
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What is the modulation index of an AM signal if....
What is the total sideband power if there is 100%....
Which frequencies is produced if Va sin?(?a t) amplitude modulates....
Which of the following modulation is used in data communication?
A 1000KHz carrier is modulated by 100Hz and 200Hz waves,....
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