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3: Polynomial Description of Signals

  • Page ID
    1978
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    Polynomials are important in digital signal processing because calculating the DFT can be viewed as a polynomial evaluation problem and convolution can be viewed as polynomial multiplication This is indeed the basis for the important results of Winograd discussed in Winograd’s Short DFT Algorithms.


    This page titled 3: Polynomial Description of Signals is shared under a CC BY license and was authored, remixed, and/or curated by C. Sidney Burrus.

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