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Source of noise in delta modulation is(a) Granularity(b) Slope overload(c) Granularity & Slope overload(d) None of the mentionedThe question was posed to me in an internship interview.This intriguing question originated from Modulation and Multiplexing in section Modulation and Coding Trade-off of Digital Communications

Answer» RIGHT answer is (c) GRANULARITY & Slope overload

The explanation is: Sources of NOISE in delta MODULATION are granularity and slope overload.


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