Frequency Shift Keying (FSK) MCQ Quiz in मल्याळम - Objective Question with Answer for Frequency Shift Keying (FSK) - സൗജന്യ PDF ഡൗൺലോഡ് ചെയ്യുക

The probability of error of , 

For , 

For , 

Thus, we have  {P_{eFSK}} > {P_{ePSK}}\) as  is a decreasing function.

In a coherent binary , both the modulating frequencies  and  are integral multiples of bit rate . Thus, only option satisfies this condition.

For BFSK

We have, 

Thus, .

Centre frequency =
⇒ Frequency offset

For two FSK signals to be orthogonal