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Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 6 (Q.No. 21)
Communication Systems
21.
Consider the draw backs
  1. Slope overload
  2. Serration noise
  3. Granular noise
Which of these draw backs does Delta modulation have?
1 and 2 only
2 and 3 only
1 and 3 only
1, 2, 3
Answer: Option
Explanation:

In delta modulation the, recovered waveform may be dc whereas the original signal is not dc. This noise is called granular noise.

Discussion:
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