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How is adaptive delta modulation superior to delta modulation?

Mumbai University > Computer Engineering > Sem 3 > Electronic Circuits and Communication Fundamentals

Marks: 5 Marks

Year: May 2015

1 Answer
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  1. Delta modulation provides a staircase approximation of the input sampled signal where only one bit per sample is transmitted.
  2. This one bit is sent by comparing the present sample value with the previous sample value and the result whether the amplitude is to be increased or decreased is transmitted.
  3. If …

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