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Discrete Quadratic-Phase Fourier Transform: Theory and Convolution Structures
The discrete Fourier transform is considered as one of the most powerful tools in digital signal processing, which enable us to find the spectrum of finite-duration signals. In this article, we introduce the notion of discrete quadratic-phase Fourier transform, which encompasses a wider class of dis...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9601639/ https://www.ncbi.nlm.nih.gov/pubmed/37420360 http://dx.doi.org/10.3390/e24101340 |