Discussion :: Exam Questions Paper
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A noiseless 3 KHz channel can transmit binary at the rate __________ .
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Answer : Option C
Explanation :
Maximum data rate for noiseless channel is given by Nyquist Theorem
= 2H log2 V bits/sec
V - discrete levels (Here Binary i.e. 2)
H - Bandwidth
∴ Maximum data rate = 2H log2 V
= 2(3 KHz) log2 2 = 2 x 3 x 103 x 1
= 6 x 103 = 6000 bps.
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