Measuring Time-of-Flight in an Ultrasonic LPS System Using Generalized Cross-Correlation

In this article, a time-of-flight detection technique in the frequency domain is described for an ultrasonic Local Positioning System (LPS) based on encoded beacons. Beacon transmissions have been synchronized and become simultaneous by means of the DS-CDMA (Direct-Sequence Code Division Multiple Ac...

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Detalles Bibliográficos
Autores principales: Villladangos, José Manuel, Ureña, Jesús, García, Juan Jesús, Mazo, Manuel, Hernández, Álvaro, Jiménez, Ana, Ruíz, Daniel, De Marziani, Carlos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274287/
https://www.ncbi.nlm.nih.gov/pubmed/22346645
http://dx.doi.org/10.3390/s111110326

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274287/
https://www.ncbi.nlm.nih.gov/pubmed/22346645
http://dx.doi.org/10.3390/s111110326

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