Go to the content. | Move to the navigation | Go to the site search | Go to the menu | Contacts | Accessibility

| Create Account

Bertinato, Marco and Ortolan, Giulia and Maran, Fabio and Marcon, Riccardo and Marcassa, Alessandro and Zanella, Filippo and Zambotto, Matrizio and Schenato, Luca and Cenedese, Angelo (2008) RF Localization and tracking of mobile nodes in Wireless Sensors Networks: Architectures, Algorithms and Experiments. [Technical Report] (Inedito)

Full text disponibile come:

[img]
Preview
Documento PDF
449Kb

Abstract (english)

In this paper we address the problem of localizing, tracking
and navigating mobile nodes associated to operators acting in a ?xed
wireless sensor network (WSN) using only RF information. We propose
two alternative and somehow complementary strategies: the ?rst one is
based on an empirical map of the Radio Signal Strength (RSS) distribu-
tion generated by the WSN and on the stochastic model of the behavior
of the mobile nodes, while the second one is based on a maximum like-
lihood estimator and a radio channel model for the RSS. We compare
the two approaches and highlight pros and cons for each of them. Fi-
nally, after implementing them into two real-time tracking systems, we
analyze their performance on an experimental testbed in an industrial
indoor environment.


Statistiche Download - Aggiungi a RefWorks
EPrint type:Technical Report
Anno di Pubblicazione:13 May 2008
Key Words:sensor networks, localization, tracking, maximum likelihood, particle filtering
Settori scientifico-disciplinari MIUR:Area 09 - Ingegneria industriale e dell'informazione > ING-INF/04 Automatica
Struttura di riferimento:Dipartimenti > Dipartimento di Ingegneria dell'Informazione
Codice ID:1046
Depositato il:13 May 2008
Simple Metadata
Full Metadata
EndNote Format

Download statistics

Solo per lo Staff dell Archivio: Modifica questo record