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Title:
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Understanding confidence of positioning measurements in collaborative outdoor environments
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Author:
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Moreno, Daniel; Ochoa, Sergio; Meseguer Pallarès, Roc
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. CNDS - Xarxes de Computadors i Sistemes Distribuïts |
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Abstract:
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This article presents a study on the nodes
positioning confidence in mobile collaborative scenarios. The
confidence of nodes positioning is an indicator that allows
providing appropriate services and information to mobile users.
In mobile ad-hoc networks, nodes with positioning capabilities
could share their position with their neighbors in order to allow
these latter to determine their own location collaboratively and
increasing their positioning confidence. We study the fluctuation
of this confidence in mobile scenarios populated by nodes with
and without positioning capabilities. We analyze the effect of
changing the maximum communication range of the nodes, the
amount of nodes with positioning capabilities present in the
environment. We also studied the impact that produces the
degree of nodes mobility. The findings of this study are presented
and discussed. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
-Àrees temàtiques de la UPC::Enginyeria civil::Geomàtica
-Global Positioning System
-positioning
-mobile collaboration
-positioning confidence.
-Sistema de posicionament global |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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