Digital signal processing
Philip J. Moore · Institution of Engineering and Technology eBooks · 1995
The processing of signals which have been converted to digital form - digital signal processing - is now commonplace and this subject area is likely to grow more important in the future. The purpose of this chapter is to give an elementary grounding in digital signal processing including the process and limitations of sampling, digital filtering and spectral analysis. Quite unusually for this subject, little reference is made to mathematics, and so there are limitations to the depths of explanation.