GATE EE 2014 Set 3 — Question 20
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Signals & Systems → Fourier Analysis & Sampling → Sampling Theorem
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Question
For the signal , the minimum sampling frequency (in Hz) satisfying the Nyquist criterion is _________.
Correct answer
14 to 14
Solution
The given signal is .
The frequencies of the individual components are:
According to the Nyquist criterion, the minimum sampling frequency required to avoid aliasing is:
Hz.
The frequencies of the individual components are:
1. Hz
2. Hz
3. Hz
The maximum frequency component in the signal is Hz.According to the Nyquist criterion, the minimum sampling frequency required to avoid aliasing is:
Hz.
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