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Uncertainty in the delay measurement is _______ to rise time of the pulse.

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Uncertainty in the delay measurement is _______ to rise time of the pulse.

(a) Directly proportional

(b) Inversely proportional

(c) Not related

(d) None of the mentioned

I got this question in an international level competition.

My enquiry is from Spread Spectrum, TDMA and FDMA topic in division Multiplexing and Multiple Access of Digital Communications

1 Answer

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Correct option is (a) Directly proportional

To explain I would say: Uncertainty in the delay measurement is directly proportional to the rise time of the pulse and inversely proportional to the bandwidth of the signal pulse.

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