Analysis of IEEE 802.15.4 Sensor Networks for Event Detection (Contributo in atti di convegno)

Type
Label
  • Analysis of IEEE 802.15.4 Sensor Networks for Event Detection (Contributo in atti di convegno) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/GLOCOM.2009.5425795 (literal)
Alternative label
  • M. Gribaudo, D. Manini, C. F. Chiasserini, A. Nordio (2009)
    Analysis of IEEE 802.15.4 Sensor Networks for Event Detection
    in IEEE GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November - 4 December 2009
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Gribaudo, D. Manini, C. F. Chiasserini, A. Nordio (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Honolulu, Hawaii December 2009 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Manini = Universita` degli Studi di Torino, Italy Gribaudo = Universita` degli Studi di Torino, Italy Chiasserini = Department of Electronic Engineering, Politecnico di Torino, Torino, Italy (literal)
Titolo
  • Analysis of IEEE 802.15.4 Sensor Networks for Event Detection (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-1-4244-4148-8 (literal)
Abstract
  • We study the delay performance of a sensor net- work, whose nodes access the medium by using the unslotted MAC protocol specified by the IEEE 802.15.4 standard. Unlike previous works which focus on the average throughput and delay analysis, we develop a detailed model that allows us to obtain the delivery delay distribution of messages sent by concurrently contending sensors toward a central controller. We carry out a transient analysis, which is of particular interest when sensor networks are deployed to provide k-coverage for real-time applications, and validate our analytical results against simulation results obtained through ns2. (literal)
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