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The minimality of mean square error in chirp approximation using fractional fourier series and fractional fourier transform

Chirps are familiar in nature, have a built-in resistance to noise and interference, and are connected to a wide range of highly oscillatory processes. Detecting chirp oscillating patterns by traditional Fourier series is challenging because the chirp frequencies constantly change over time. Estimat...

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Detalles Bibliográficos
Autores principales: Bafakeeh, Omar T., Yasir, Muhammad, Raza, Ali, Khan, Sami Ullah, Kumar, R. Naveen, Khan, M. Ijaz, Almaleki, Deyab A., Khedher, Nidhal Ben, Eldin, Sayed M., Galal, Ahmed M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9649644/
https://www.ncbi.nlm.nih.gov/pubmed/36357473
http://dx.doi.org/10.1038/s41598-022-23560-8