Discrete-Time Signal Processing

Alan V. Oppenheim, Ronald W. Schafer

出版社

Pearson

出版时间

2009-08-28

ISBN

9780131988422

评分

★★★★★
书籍介绍
For senior/graduate-level courses in Discrete-Time Signal Processing. THE definitive, authoritative text on DSP -- ideal for those with an introductory-level knowledge of signals and systems. Written by prominent, DSP pioneers, it provides thorough treatment of the fundamental theorems and properties of discrete-time linear systems, filtering, sampling, and discrete-time Fourier Analysis. By focusing on the general and universal concepts in discrete-time signal processing, it remains vital and relevant to the new challenges arising in the field --without limiting itself to specific technologies with relatively short life spans.
精彩摘录
  • "As discussed in chapter 9, while the FFT is more efficient in terms of the required multiplications than the Goertzel algorithm or the direct computation of the DFT, it is less efficient than either if the dominant metric is communication cycles since direct computation or the Goertzel algorithm can"
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