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Avtomatika i Telemekhanika, 1975, Issue 4, Pages 138–147
(Mi at7865)
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Computers in Control
A fast-Fourier-transform algorithm
M. Sh. Rozenblat, B. I. Shvetskii L'vov
Abstract:
An algorithm is found that minimizes the storage in quick Fourier transformation of real even (odd) vectors and requiring as few as $(log_2N-3)N/4$ multiplications. The accuracy is estimated and it is shown that the algorithm error is comparable with thai of conventional complex rapid Fourier transformation algorithm.
Received: 07.02.1974
Citation:
M. Sh. Rozenblat, B. I. Shvetskii, “A fast-Fourier-transform algorithm”, Avtomat. i Telemekh., 1975, no. 4, 138–147; Autom. Remote Control, 36:4 (1975), 648–656
Linking options:
https://www.mathnet.ru/eng/at7865 https://www.mathnet.ru/eng/at/y1975/i4/p138
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Statistics & downloads: |
Abstract page: | 100 | Full-text PDF : | 43 |
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