Sampling formula for convolution with a prolate

DOI10.1080/00207160701326772zbMath1138.94340OpenAlexW2046306094MaRDI QIDQ5459734

T. V. Levitina, E. J. Brändas

Publication date: 29 April 2008

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160701326772

zbMATH Keywords

band-limited functionfinite Fourier transformprolate spheroidal wave functionstime-concentrated function

Mathematics Subject Classification ID

Integral transforms of special functions (44A20) Applications of hypergeometric functions (33C90) Sampling theory in information and communication theory (94A20) Numerical approximation and evaluation of special functions (33F05) Harmonic analysis in one variable (42A99)

Cites Work

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• Filter diagonalization with finite Fourier transform eigenfunctions
• Multitaper techniques and filter diagonalization methods -- a comparison
• Wavelets based on prolate spheroidal wave functions
• Prolate spheroidal wavefunctions, quadrature and interpolation

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