Artículo
Analysis of the Behavior of an Indoor Position System Based on Fingerprints and IEEE 802.15.4
Autor/es | Medina Rodríguez, Ana Verónica
Gómez Martín, José Antonio Ribeiro, José A. Dorronzoro Zubiete, Enrique Martín Guillén, Sergio |
Departamento | Universidad de Sevilla. Departamento de Tecnología Electrónica |
Fecha de publicación | 2013 |
Fecha de depósito | 2017-02-14 |
Publicado en |
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Resumen | This paper presents an analysis of the behaviour of an indoor position system based on fingerprints and IEEE 802.15.4 that has been adapted to be tested in a competition, called EvAAL (Evaluating AAL Systems through ... This paper presents an analysis of the behaviour of an indoor position system based on fingerprints and IEEE 802.15.4 that has been adapted to be tested in a competition, called EvAAL (Evaluating AAL Systems through Competitive Benchmarking), hold both in Madrid (tests) and Eindhoven (results). The objectives of this analysis are to determine the best algorithm that should have been applied in order to obtain the best results in the competition to use them in other environments. Among the different combinations that can be applied, i.e., the way the signature database is filled in and the algorithm uses to determine the closest location point, the best results are obtained using a global signature database where each signature entry is calculated by the medium of samples signatures database and the closest location is determined by a centroid algorithm with the parameter c set to 1.3. In this way, the error made improves the one obtained in the EvAAL, which is reduced by 100 centimetres. |
Agencias financiadoras | Junta de Andalucía |
Identificador del proyecto | p08-TIC-3631 |
Cita | Medina Rodríguez, A.V., Gómez Martín, J.A., Ribeiro, J.A., Dorronzoro Zubiete, E. y Martín Guillén, S. (2013). Analysis of the Behavior of an Indoor Position System Based on Fingerprints and IEEE 802.15.4. Communications in Information Science and Management Engineering(CISME), 3 (9), 431-438. |
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