The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Overview and Development of Digital SignalProcessing

  • Zhang, Chun-Xu (Dept. of Electric Comm. Eng. Chonnam National University) ;
  • Shin, Yun-Ho (Dept. of Comm. Eng. Tennessee University)
  • Received : 2008.04.14
  • Accepted : 2008.05.21
  • Published : 2008.06.30
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Abstract

Digital signal processing (DSP) is the process of taking a signal and performing an algorithm on it to analyze, modify, or better identify that signal.[1] To take advantage of DSP advances, one must have at least a basic understanding of DSP theory along with an understanding of the hardware architecture designed to support these new advances. There are several programming techniques that maximize the efficiency of the DSP hardware, as well as a few fundamental concepts used to implement DSP software. This article introduced some of these underlying functions that are the building blocks of complex signal processing functions, and It will touch on the fundamental concepts of DSP theory and algorithms and also provide an overview of the implementation and optimization of DSP software, and discuss the development of DSP.

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