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   Q6The number of bits in a binary PCM system is
increased from n to n+1 as a result the signal of quantization noise
ratio will improve by a 

factor  

(a)  n+1/n  

(b)  2^(n+1)/n  

(c)  2^2(n+1)/n  

(d)  which is independent of n  

please explain the concepts behind this.

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Adhiti Newbie Joined: 02Feb2007 Online Status: Offline Posts: 32	Topic: cont....questions on communication Posted: 02Feb2007 at 12:10pm
	Q6The number of bits in a binary PCM system is increased from n to n+1 as a result the signal of quantization noise ratio will improve by a factor (a) n+1/n (b) 2^(n+1)/n (c) 2^2(n+1)/n (d) which is independent of n please explain the concepts behind this. Post Resume: Click here to Upload your Resume & Apply for Jobs

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