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A Time-Varying Filter for Doppler Compensation Applied to Underwater Acoustic OFDM

This paper describes a Doppler compensation algorithm to improve the reliability of orthogonal frequency division multiplexing (OFDM). To compensate for the time-varying Doppler effect in a mobile deployment scenario, first the time-scaling factor over a wideband channel is estimated using pilot ton...

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Detalles Bibliográficos
Autores principales:	Mirhedayati Roudsari, Habib, Bousquet, Jean-François
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2018
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6339152/ https://www.ncbi.nlm.nih.gov/pubmed/30597988 http://dx.doi.org/10.3390/s19010105

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