High-resolution frequency analysis with a small data record.

Fast Fourier transform-based implementations of the discrete Fourier transform have proven themselves the workhorses of discrete-time spectral analysis. Although these algorithms find widespread use, they have limitations. One problem is that frequency resolution is dependent on the number of sample...

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Detalles Bibliográficos
Publicado en:IEEE spectrum 36, 9 (1999).
Autor Principal: Samant, A.
Formato: Artigo
Idioma:English
Subjects: