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Electronics and Communication Engineering - Signals and Systems - Discussion

Discussion Forum : Signals and Systems - Section 3 (Q.No. 31)
Signals and Systems
31.
A signal is sampled at Nyquist rate fs = 2f0. The function can be recovered from its samples only. If it is a
Periodic square wave of fundamental frequency f0
Triangular wave of fundamental frequency f0
Periodic sine wave of fundamental frequency f0
Unit impulse function
Answer: Option
Explanation:

Nyqist theorem is defined with respect to sinusoidal signal.

Discussion:
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