Dictionary De - En
De - Es
De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| In fact, S. M. Simpson, eventually devised an efficient 24-point Fourier transform, which was a precursor to the Cooley-Tukey fast Fourier transform in 1965. The FFT made all of Simpson's efficient autocorrelation and spectrum programs instantly obsolete, on which he had worked half a lifetime. -- Proc. IEEE, Sept. 1982, p.900 | |
