Infinitely oscillating wavelets and a efficient implementation algorithm based the FFT
সংরক্ষণ করুন:
| লেখক: | , |
|---|---|
| বিন্যাস: | artículo original |
| বর্তমান অবস্থা: | Versión publicada |
| প্রকাশনার তারিখ: | 2015 |
| বিবরন: | In this work we present the design of an orthogonal wavelet, infinitely oscillating, located in time with decay 1/|t|n and limited-band. Its appli- cation leads to the signal decomposition in waves of instantaneous, well defined frequency. We also present the implementation algorithm for the analysis and synthesis based on the Fast Fourier Transform (FFT) with the same complexity as Mallat’s algorithm. |
| দেশ: | Portal de Revistas UCR |
| প্রতিষ্ঠান: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| ভাষা: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/17552 |
| অনলাইন ব্যবহার করুন: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/17552 |
| মুখ্য শব্দ: | pass-band wavelet Mallat’s algorithm FFT multiresolution analysis instantaneous frequency wavelet tipo pasa-banda algoritmo de Mallat análisis de multirresolución frecuencia instantánea |