Eric K. Walton
Abstract
An algorithm is presented which combines the advantages of the Gaussian window with the computational efficiency of the fast Fourier transform and which permits the determination of the frequency of discrete signal components with high accuracy.
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An algorithm is presented which combines the advantages of the Gaussian window with the computational efficiency of the fast Fourier transform and which permits the determination of the frequency of discrete signal components with high accuracy.
Key concepts: Discrete Fourier transform (general), SIGNAL (programming language), Discrete frequency domain, Fourier transform, Algorithm, Discrete-time signal, Gaussian, Computer science