Signal oversampling is a technique that Signal oversampling

Signal oversampling is a technique that

Signal oversampling is a technique that Reduces the noise in the signal. Improve the reconstruction of the signal. Linearizes nonlinear amplifiers. All of the above. None of the above.

Solution

Reduce the noise in the signal.

over sampling is the process of sampling a signal with sampling frequency significantly higher than the nyquist rate. Theoretically a band width limited signal can be perfectely reconstrected if sampled above the nyquist rate , which is twice highest frequency in the signal.

over sampling improves resolution, reduce noise and helps avoiding alising and phase distortion by relaxing anti alising filterperformance requierments.