New polynomial transform algorithms for multidimensional DFT's and convolutions

DOI10.1109/TASSP.1981.1163510zbMath0524.65094OpenAlexW2144375482MaRDI QIDQ3036663

Henri J. Nussbaumer

Publication date: 1981

Published in: IEEE Transactions on Acoustics, Speech, and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tassp.1981.1163510

zbMATH Keywords

discrete Fourier transformspolynomial transformscomputational complexitiesquantization noisemultidimensional convolutions

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Trigonometric interpolation (42A15) Numerical methods for trigonometric approximation and interpolation (65T40)

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