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## Marks 1

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For the signal f(t) = 3 sin8$$\mathrm\pi$$t + 6sin12$$\mathrm\pi$$t + sin14$$\mathrm\pi$$t, the minimum sampling frequen...
GATE EE 2014 Set 3
A band-limited signal with a maximum frequency of 5 kHz is to be sampled. According to the sampling theorem, the samplin...
GATE EE 2013
The frequency spectrum of a signal is shown in the figure. If this is ideally sampled at intervals of $$1$$ $$ms,$$ then...
GATE EE 2007

## Marks 2

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The output y(t) of the following system is to be sampled, so as to reconstruct it from its samples uniquely. The require...
GATE EE 2017 Set 2
An input signal x(t) = 2 + 5sin(100$$\mathrm\pi$$t) is sampled with a sampling frequency of 400 Hz and applied to the sy...
GATE EE 2014 Set 2
A sinusoid x(t) of unknown frequency is sampled by an impulse train of period 20 ms. The resulting sample train is next ...
GATE EE 2014 Set 3

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