Discrete Prolate Spheroidal Wave Functions and Interpolation

DOI10.1137/0145037zbMath0594.65097OpenAlexW2060466546MaRDI QIDQ3725509

L. B. Vries, Philippe Delsarte, Augustus J. E. M. Janssen

Publication date: 1985

Published in: SIAM Journal on Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://research.tue.nl/nl/publications/0eb107e4-8a2d-47dd-8cc8-fcd55140e906

zbMATH Keywords

Fourier transformdiscrete-time signalsdiscrete prolate spheroidal sequencesband-limitedburst errorswindowing

Mathematics Subject Classification ID

Trigonometric interpolation (42A15) Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Numerical methods for trigonometric approximation and interpolation (65T40)

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