Extendible look-up table of twiddle factors and radix-8 based fast Fourier transform

DOI10.1016/S0165-1684(01)00211-0zbMath0997.65148OpenAlexW2093169932MaRDI QIDQ1605240

Baochang Shi, Chu-Guang Zheng, Nengchao Wang, Qing Li

Publication date: 15 July 2002

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0165-1684(01)00211-0

zbMATH Keywords

fast Fourier transformtwiddle factorsbit-reversed orderexperimental comparisons

Mathematics Subject Classification ID

Numerical methods for discrete and fast Fourier transforms (65T50)

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