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Average energy per bit is given by

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Average energy per bit is given by

(a) average energy symbol/log2 M

(b) average energy symbol * log2 M

(c) log2 M/ Average energy symbol

(d) none of the mentioned

I got this question during an interview.

Query is from Modulation Techniques topic in division Modulation and Coding Trade-off of Digital Communications

1 Answer

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Best answer
Right option is (a) average energy symbol/log2 M

Explanation: Average energy per bit is given by average energy symbol divided by log2 M.

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