Missing samples interpolation through the FFT
The function InterpMissingSamples.m interpolates a signal in a regular grid of length N from P samples at nonuniform positions in that grid. The interpolation is done through the FFT only, i.e, without inverting the associated linear system. The method is described in the paper
@ARTICLE{Selva15,
author={Selva, J.},
journal={Signal Processing, IEEE Transactions on},
title={{F}{F}{T} Interpolation From Nonuniform Samples Lying in a Regular Grid},
year={2015},
volume={63},
number={11},
pages={2826-2834},
month={June},}
There is a pre-print available at
Cite As
Jesus Selva (2024). Missing samples interpolation through the FFT (https://www.mathworks.com/matlabcentral/fileexchange/55790-missing-samples-interpolation-through-the-fft), MATLAB Central File Exchange. Retrieved .
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1.0.0.0 |