Signal oversampling is a technique that a Reduces the noise

Signal oversampling is a technique that:

(a) Reduces the noise in the signal. (WRONG ANSWER)

(b) Improves the reconstruction of the signal.

(c) Linearizes nonlinear amplifiers.

(d) All of the above. (WRONG ANSWER)

(e) None of the above.

Solution

improves the recostruction of signal