Electrical Engineering > GATE 2016 SET-2 > Sampling
Let x1(t) ↔ X1(ω) and x2(t) ↔ X2(ω) be two signals whose Fourier Transforms are as shown in the figure below. In the figure, h(t) = e-2|t| denotes the impulse response. For the system shown above, the minimum sampling rate required to sample y(t), so that y(t) can be uniquely reconstructed from its samples, is
A
2B1
B
2(B1+B2)
C
4(B1+B2)
D
B1+B2

Correct : b

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