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Memorias de investigación
Communications at congresses:
A low power routing algorithm for localization in IEEE 802.15.4 networks
Year:2011
Research Areas
  • Engineering
Information
Abstract
Many context-aware applications rely on the knowledge of the position of the user and real-time services. In wide-area deployments, a routing protocol is needed to collect the location information from distant nodes. In this paper, we propose a new source-initiated (on demand) routing protocol for location-aware applications in IEE 802.15.4 wireless sensor networks. This protocol uses a low power MAC layer to maximize the lifetime of the network while maintaning the communication delay to a low value. Its performance is assessed through experimental test that show a good trade-off beween power consumption and time delay in the localization of a mobile device.
International
No
Congress
Workshop on User-Centric Technologies and Applications (CONTEXTS11)
960
Place
Salamanca
Reviewers
Si
ISBN/ISSN
1867-5662
Start Date
06/04/2011
End Date
08/04/2011
From page
93
To page
102
Proceeding of the Workshop on User-Centric Technologies and Applications (CONTEXTS11)
Participants
  • Autor: Luca Bergesio (UPM)
  • Autor: Ana Maria Bernardos Barbolla (UPM)
  • Autor: Jose Ramon Casar Corredera (UPM)
  • Autor: Paula Tarrío Alonso (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Procesado de Datos y Simulación (GPDS)-CEDITEC
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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