Which kind of sampling introduces the passage of output signal through equalizer so as to obtain recovery of an original input signal.

Which kind of sampling introduces the passage of output signal through equalizer so as to obtain recovery of an original input signal due to indulgence of distortion ?

a. Ideal Impulse Sampling
b. Rectangular Pulse Sampling
c. Flat topped Sampling
d. Uniform Sampling

Correct Answer : c. Flat topped Sampling

Explanation :

Consistency in holding the sample value yields time for coding operations. But, there may be arrival of distortion due to maximum increment in the value of Tau level .