Comments on “A New Elliptical Model for Device-Free Localization”

A recent paper “A New Elliptical Model for Device-Free Localization” (Sensors 2016, 16, 577) presents a new geometry-based elliptical model for Device-free localization (DFL). In this comment, we point out some problems of the original paper and exploit the same data used in the original paper to de...

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Detalles Bibliográficos
Autores principales: Yuan, Yanan, Ke, Wei, Jin, Jie, Lu, Jun, Shao, Jianhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Comment
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5876524/
https://www.ncbi.nlm.nih.gov/pubmed/29495526
http://dx.doi.org/10.3390/s18030715
Descripción
Sumario:A recent paper “A New Elliptical Model for Device-Free Localization” (Sensors 2016, 16, 577) presents a new geometry-based elliptical model for Device-free localization (DFL). In this comment, we point out some problems of the original paper and exploit the same data used in the original paper to demonstrate the existence of these problems. Then, we give a modified formula to correct their model. Meanwhile, a real experiment is performed to verify our conclusion.

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