Trigonometric interpolation

Jean-Laurent Mallet and Pierre Bouchet and Pierre Jacquemin. ( 2001 )
in: 21st gOcad Meeting, ASGA

Abstract

In this paper, we show how a function sampled on a series of regularly spaced sampling points distributed on a centered window can be efficiently interpolated by a trigonometric polynomial without using the FFT. The case of functions defined on R1 is first examined and is next extended to the case of functions defined on R1.

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    BibTeX Reference

    @inproceedings{MalletRM2001,
 abstract = { In this paper, we show how a function sampled on a series of regularly spaced sampling points distributed on a centered window can be efficiently interpolated by a trigonometric polynomial without using the FFT. The case of functions defined on R1 is first examined and is next extended to the case of functions defined on R1. },
 author = { Mallet, Jean-Laurent AND Bouchet, Pierre AND Jacquemin, Pierre },
 booktitle = { 21st gOcad Meeting },
 month = { "june" },
 publisher = { ASGA },
 title = { Trigonometric interpolation },
 year = { 2001 }
}