Q. Which method is called as differential encoding?

(A) nrz-l
(B) nrz-m
(C) nrz-s
(D) none of the mentioned

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✅ Correct Answer: (B) nrz-m

Explanation: in nrz-m, logic 1 is represented by a change in voltage level and logic 0 is represented by no change in level. this is called as differential encoding.

Published by Ram Sharma ⭐ 193.88K Points at 08-Feb-2025 07:16 pm in Communication Engineering

Explanation by: Ram Sharma

in nrz-m, logic 1 is represented by a change in voltage level and logic 0 is represented by no change in level. this is called as differential encoding.

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Q. Which method is called as differential encoding?

Explanation by: Ram Sharma

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