Symmetric convolution using unitary transform matrices

DOI10.1109/78.863086zbMath1001.65148OpenAlexW2141311976MaRDI QIDQ2734405

Byron M. Welsh, Thomas M. Foltz, Courtney D. Holmberg

Publication date: 14 August 2001

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/78.863086

zbMATH Keywords

digital filteringdiscrete trigonometric transformssymmetric convolution

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Numerical methods for discrete and fast Fourier transforms (65T50)

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