A low power routing algorithm for localization in IEEE 802.15.4 networks

Bergesio, Luca and Casar Corredera, Jose Ramon and Bernardos Barbolla, Ana M. and Tarrío Alonso, Paula (2011). A low power routing algorithm for localization in IEEE 802.15.4 networks. In: "Workshop on User-Centric Technologies and Applications, CONTEXTS11", 06/04/2011 - 08/04/2011, Salamanca, España. ISBN 978-3-642-19907-3. pp. 93-102.

Description

Title: A low power routing algorithm for localization in IEEE 802.15.4 networks
Author/s:
  • Bergesio, Luca
  • Casar Corredera, Jose Ramon
  • Bernardos Barbolla, Ana M.
  • Tarrío Alonso, Paula
Item Type: Presentation at Congress or Conference (Article)
Event Title: Workshop on User-Centric Technologies and Applications, CONTEXTS11
Event Dates: 06/04/2011 - 08/04/2011
Event Location: Salamanca, España
Title of Book: Proceeding of the Workshop on User-Centric Technologies and Applications, CONTEXTS11
Date: 2011
ISBN: 978-3-642-19907-3
Subjects:
Freetext Keywords: Routing – wireless sensor networks – low power listening – localization
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Many context-aware applications rely on the knowledge of the position of the user and the surrounding objects to provide advanced, personalized 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 IEEE 802.15.4 wireless sensor networks. This protocol uses a low power MAC layer to maximize the lifetime of the network while maintaining the communication delay to a low value. Its performance is assessed through experimental tests that show a good trade-off between power consumption and time delay in the localization of a mobile device.

More information

Item ID: 11566
DC Identifier: http://oa.upm.es/11566/
OAI Identifier: oai:oa.upm.es:11566
Official URL: http://www.paams.net/CONTEXTS/?q=node/1
Deposited by: Memoria Investigacion
Deposited on: 19 Jul 2012 12:06
Last Modified: 20 Apr 2016 19:36
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