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This question belongs to Electronics And Communications Engineering Communication Systems

Communication Systems

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The signal power and noise power are denoted by S and N respectively. If the signal power increases to 3S and the noise power reduces by half, the ratio of old SNR to the new SNR is given by . . . . . . . .

A) 6 B) $$\frac{2}{3}$$ C) 1.5 D) $$\frac{1}{6}$$

Answer & Solution

Correct Answer: Option D

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