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ECE · Q24

Digital Communication

Engineering and GATE · ECE · question 24

Q24

In a digital communication system employing Frequency Shift Keying (FSK), the 0 and 1 bit are represented by sine waves of 10 kHz and 25 kHz respectively. These waveforms will be orthogonal for a bit interval of

A.
45 μsec
B.
200 μsec
Answer
C.
50 μsec
D.
250 μsec

Answer: Option B

Solution

Answer: Option B
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