An Efficient and Accurate Multi-Sensor IF Estimator Based on DOA Information and Order of Fractional Fourier Transform

Instantaneous frequency in multi-sensor recordings is an important parameter for estimation of direction of arrival estimation, source separation, and sparse reconstruction. The instantaneous frequency estimation problem becomes challenging when signal components have close or overlapping signatures...

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Detalles Bibliográficos
Autores principales: Khan, Nabeel Ali, Ali, Sadiq, Choi, Kwonhue
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9028722/
https://www.ncbi.nlm.nih.gov/pubmed/35455115
http://dx.doi.org/10.3390/e24040452

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9028722/
https://www.ncbi.nlm.nih.gov/pubmed/35455115
http://dx.doi.org/10.3390/e24040452

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