Wavelets are mathematical functions that cut up data into different frequency components, and then study each component with a resolution matched to its scale. They have advantages over traditional Fourier methods in analyzing physical situations where the signal contains discontinuities and sharp spikes.Wavelets are mathematical functions that cut up data into different frequency components, and then study each component with a resolution matched to its scale.

Title | : | Elements of Wavelets for Engineers and Scientists |

Author | : | Dwight F. Mix, Kraig J. Olejniczak |

Publisher | : | John Wiley & Sons - 2003 |

Continue