Block-Cyclic Structuring of the Basis of Fourier Transforms Based on Cyclic Substitution

I Prots' ko, M Mishchuk - Cybernetics and Systems Analysis, 2021 - Springer
The use of substitution as a primitive element in forming a cyclic basis matrix of the Fourier
transform is considered. A cyclic substitution is used for block-cyclic structuring of the …

BLOCK-CYCLIC STRUCTURING OF THE BASIS OF FOURIER CLASS TRANSFORMS BASED ON CYCLIC SUBSTITUTION

I Prots'ko, M Mishchuk - kibernetika.org
A cyclic substitution is used for block-cyclic structuring of the harmonic basis, which allows
synthesizing the algorithms for fast discrete transforms of Fourier class of arbitrary size …