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Communication Systems - Engineering

Q1:

A communication channel disturbed by additive white, Gaussian noise has a bandwidth of 4 kHz and SNR of 15. The highest transmission rate that this channel can support (in k bits/sec) is

A 16

B 1.6

C 3.2

D 60

ANS:A - 16

Channel capacity = 4000 log2 (1 + 15) = 16000 bits/s.