A class of discrete orthogonal transforms

DOI10.1016/0045-7906(80)90033-6zbMath0443.94005OpenAlexW1982819852MaRDI QIDQ1144539

S. H. Smith

Publication date: 1980

Published in: Computers and Electrical Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7906(80)90033-6

zbMATH Keywords

discrete Fourier transformpower spectraefficient algorithmsWalsh-Hadamard transformtransform matricesphase spectra

Mathematics Subject Classification ID

Numerical methods for trigonometric approximation and interpolation (65T40) Application of orthogonal and other special functions (94A11)

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