An Algol Convolution Procedure Based on the
Fast Fourier Transform (Algorithm 345 [C6])

CACM March, 1969

Singleton, R. C.

fast Fourier transform, complex Fourier transform,
multivariate Fourier transform, Fourier series, 
harmonic analysis, spectral analysis, orthogonal polynomials,
orthogonal transformation, convolution, 
auto covariance, autocorrelation, cross-correlation,
digital filtering, permutation

3.5 3.83 5.12 5.14

CA690306 JB February 20, 1978  8:54 AM

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