• Corpus ID: 63180999

Discrete-Time Signal Pro-cessing

  title={Discrete-Time Signal Pro-cessing},
  author={Alan V. Oppenheim and Rudolf Schaffer},
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… 

On the theory of discrete-time signals of the discrete/continuous type

  • C. Johnson
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    Proceedings of the 35th Southeastern Symposium on System Theory, 2003.
  • 2003
In this paper, a new type of discrete-time signal and related signal-processing technique, called discrete/continuous (D/C), is introduced and a variety of potential application-areas are described.

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No-Go theorem for sampling-based signal processing

  • H. BocheU. Mönich
  • Computer Science, Mathematics
    2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
  • 2014
It is proved that for every sampling pattern that is a complete interpolating sequence there exists a universal stable LTI system such that forevery oversampling factor there existsA bandlimited input signal such that the approximation process, which is used to approximate the output signal of the L TI system, diverges.