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Virtual Antenna Array and Fractional Fourier Transform-Based TOA Estimation for Wireless Positioning

In this paper, a novel virtual antenna array and fractional Fourier transform (FRFT)-based 2-dimension super-resolution time-of-arrival (TOA) estimation algorithm for OFDM WLAN systems has been proposed. The proposed algorithm employs channel frequency responses (CFRs) at the equi-spaced positions o...

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Detalles Bibliográficos
Autores principales:	Chen, Zhigang, Wang, Lei, Zhang, Mengya
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6387055/ https://www.ncbi.nlm.nih.gov/pubmed/30717409 http://dx.doi.org/10.3390/s19030638

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