subsine390
Interpolating with a three-term filter.
The interpolated signal is fairly monofrequency.
Figure 26 |

subsine590
Interpolating with a five term filter.
Figure 27 |

Comparing Figures and to Figures and we conclude that by finding and imposing the prediction-error filter while finding the model space, we have interpolated beyond aliasing in data space. |

4/27/2004