In mobile networks many new services are being planned based on the knowledge of mobile terminals location. Mobile terminal geolocation is aimed at using the cellular network infrastructure and protocols in order to provide a reliable and accurate estimate of mobile terminals positions without the need for global positioning systems such as GPS. In this paper a lookup table correlation techniques with multiple position estimation and optimal location is presented. Our approach to improve precision in location and tracking is based on advanced propagation models used for mobile radio networks design and GIS (Geographical Information Systems) querying in conjunction with Kalman predictive filtering.
|Titolo:||Accurate localization and tracking of mobile terminals|
|Autori interni:||BELLANDI, VALERIO (Secondo)|
ANISETTI, MARCO (Primo)
DAMIANI, ERNESTO (Penultimo)
|Parole Chiave:||Kalman filters ; Cellular radio ; Geographic information systems ; protocols ; Radio tracking ; Table lookup ; Telecommunication network planning.|
|Settore Scientifico Disciplinare:||Settore INF/01 - Informatica|
|Data di pubblicazione:||2007|
|Digital Object Identifier (DOI):||10.1109/WiCOM.2006.386|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|
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