Fast computation of multidimensional discrete fourier transforms
作者:
B.Arambepola,
期刊:
IEE Proceedings F (Communications, Radar and Signal Processing)
(IET Available online 1980)
卷期:
Volume 127,
issue 1
页码: 49-52
年代: 1980
DOI:10.1049/ip-f-1.1980.0009
出版商: IEE
数据来源: IET
摘要:
An algorithm is presented, for the computation of multidimensional Fourier and Fourier-like discrete transforms, which offers substantial savings in the number of multiplications over the conventional fast Fourier transform method. Implementation of this algorithm, and the use of it to compute discrete Fourier transforms of real sequences, are also described.
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