Digital Signals and Systems

  • Trevor J. Terrell
  • Lik-Kwan Shark
Chapter

Abstract

Digital Signal Processing (DSP) is concerned with the use of programmable digital hardware and software (digital systems) to perform mathematical operations on a sequence of discrete numbers (a digital signal). Such processing is needed to facilitate the extraction of information embedded in the signal.

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Copyright information

© Trevor J. Terrell and Lik-Kwan Shark 1996

Authors and Affiliations

  • Trevor J. Terrell
    • 1
  • Lik-Kwan Shark
    • 1
  1. 1.Department of Electrical and Electronic EngineeringUniversity of Central LancashirePrestonEngland

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