Name: Lecture 21: Sampling
Uploaded: 2013-03-15T11:16:26Z
Duration: 52 min 30 s
Description: Instructor: Dennis Freeman Description: Sampling produces a discrete-time (digital) signal from a continuous-time (physical) phenomenon. Anti-aliasing and reconstruction filters remove unnecessary frequencies while retaining enough information to reconstruct the original signal.

52:30

Instructor: Dennis Freeman

Description: Sampling produces a discrete-time (digital) signal from a continuous-time (physical) phenomenon. Anti-aliasing and reconstruction filters remove unnecessary frequencies while retaining enough information to reconstruct the original signal.