To achieve high signal to noise ratio, delta modulation must use(a) Under sampling(b) Over sampling(c) Aliasing(d) None of the mentionedI got this question in final exam.This interesting question is from Modulation and Multiplexing topic in portion Modulation and Coding Trade-off of Digital Communications

To achieve high signal to noise ratio, delta modulation must use(a) Un

1.	To achieve high signal to noise ratio, delta modulation must use(a) Under sampling(b) Over sampling(c) Aliasing(d) None of the mentionedI got this question in final exam.This interesting question is from Modulation and Multiplexing topic in portion Modulation and Coding Trade-off of Digital Communications
Answer» CORRECT option is (B) Over sampling Easiest explanation: To achieve high signal to noise ratio, delta modulation MUST USE over sampling techniques.

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