I'm writing some material about sampling for the beginner. I want to
include a bit about non-ideal sampling. Assuming that sampling is
defined as a process that takes on the value of a continuous-time signal
at the instant that t = (sample time) * n, the only difficulties that I
can attribute to the sampling process itself are:

1. Finite Aperture, i.e. the signal will be filtered a little bit before sampling.

2. Jitter, i.e. the actual sample time will vary from the assumed sample time by some amount.

What have I missed?

------------------------------------------- Tim Wescott Wescott Design Services http://www.wescottdesign.com

1. Finite Aperture, i.e. the signal will be filtered a little bit before sampling.

2. Jitter, i.e. the actual sample time will vary from the assumed sample time by some amount.

What have I missed?

------------------------------------------- Tim Wescott Wescott Design Services http://www.wescottdesign.com