In ___,the frequency of a constant amplitude carrier signal is switched between two values according to the two possible message states

In ____________,the frequency of a constant amplitude carrier signal is switched between two values according to the two possible message states (called high and low tones) corresponding to a binary 1 or 0.

A. QASK
B. BFSK
C. MPSK
D. None of the above

Show Answer

Answer: B

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