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Greater the redundancy lesser is the bandwidth expansion.

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in Digital Communications by (828k points)
Greater the redundancy lesser is the bandwidth expansion.

(a) True

(b) False

I have been asked this question during an internship interview.

Query is from Bandwidth Efficiency Plane and Bandwidth Efficient Modulation in portion Modulation and Coding Trade-off of Digital Communications

1 Answer

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Right answer is (b) False

The explanation is: Within the same block size, the code with greater redundancy requires more bandwidth expansion.

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