A communication channel with AWGN operating at a signal to noise ratio – McqOptions

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1.	A communication channel with AWGN operating at a signal to noise ratio SNR >> 1 and bandwidth B has capacity C1. If the SNR is doubled keeping B constant, the resulting capacity C2 is given by
A.	C2 ‚âà 2C1
B.	C2 ‚âà C1 + B
C.	C2 ‚âà C1 + 2B
D.	C2 ‚âà C1 + 0.3B
Answer» C. C2 ‚âà C1 + 2B

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