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Abelian semi-simple algebras and algorithms for the discrete Fourier transform - MaRDI portal

Abelian semi-simple algebras and algorithms for the discrete Fourier transform (Q1060551)

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scientific article; zbMATH DE number 3907732
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Abelian semi-simple algebras and algorithms for the discrete Fourier transform
scientific article; zbMATH DE number 3907732

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    Abelian semi-simple algebras and algorithms for the discrete Fourier transform (English)
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    1984
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    We show how to use the theory of Abelian semi-simple algebras to structure the algorithm of \textit{H. J. Nussbaumer} and \textit{P. Quandalle} [IEEE Trans. Acoust. Speech Signal Process. 27, 169-181 (1979; Zbl 0443.65109)] for the two-dimensional discrete Fourier transform.
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    digital signal processing
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    Abelian semi-simple algebras
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    two-dimensional discrete Fourier transform
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