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ECE · Q44

Digital Communication

Engineering and GATE · ECE · question 44

Q44

The minimum sampling frequency (in samples/sec) required to reconstruct the following signal from its samples without distortion x ( t ) = 5 ( 2 1000t t )^3 + 7 ( 2 1000t t )^2 would be

The minimum sampling frequency (in samples/sec) required to reconstruct the following signal from its samples without distortion

would be
A.
2 × 103
B.
4 × 103
C.
6 × 103
Answer
D.
8 × 103

Answer: Option C

Solution

Answer: Option C
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