Definitions for "Digital signal"
A signal in which discrete steps are used to represent information Every value of information (sound, light) has a different value of binary combinations (words) that represent the analog signal.
An analogue signal that has been converted to a digital form so that it can be processed with less error.
a discrete or pulse-type signal.
Keywords:  goto, top, page
goto Top of Page
A numeric representation of speech, codes or other information which has been digitized for security or efficiency.
Keywords:  stream
a stream of 0's and 1's.
Keywords:  compression, see
See Digital Compression.