DSP architectures: past, present and futures

  • Authors:
  • Edwin J. Tan;Wendi B. Heinzelman

  • Affiliations:
  • University of Rochester, Rochester, NY;University of Rochester, Rochester, NY

  • Venue:
  • ACM SIGARCH Computer Architecture News
  • Year:
  • 2003

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Abstract

As far as the future of communication is concerned, we have seen that there is great demand for audio and video data to complement text. Digital signal processing (DSP) is the science that enables traditionally analog audio and video signals to be processed digitally for transmission, storage, reproduction and manipulation. In this paper, we will explain the various DSP architectures and its silicon implementation. We will also discuss the state-of-the art and examine the issues pertaining to performance.