Institut for Forretningsudvikling og Teknologi

Ramjee Prasad

Coverage improvement in clustered wireless sensor networks by relocating mobile nodes based on waypoints

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  • Paper

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  • Prateek Mathur
  • ,
  • Rasmus Hjorth Nielsen, Danmark
  • Neeli R. Prasad, Danmark
  • Ramjee Prasad
Achieving effective coverage and efficient clustering of sensor nodes are important aspects of wireless sensor networks (WSNs). In this paper we present a novel approach for achieving improvement in both aspects in an integrated manner. Coverage improvement is done based on information exchange by clusters with relocation of mobile nodes between the clusters. Mobile nodes are guided by waypoints between source and destination clusters without use of localization services. The simulation results have been presented which state the effectiveness of the proposed approach. Mobile node relocation has been done in such a way that they could volunteer as future cluster head (CH) and this has been justified by the simulation results. This paper stresses the requirement for considering both coverage and clustering in an integrated manner and proposes a sequential process for WSNs to be followed after initial deployment for effective operation.
OriginalsprogEngelsk
Titel16th International Symposium on Wireless Personal Multimedia Communications (WPMC), 2013
Antal sider5
ForlagIEEE Press
Udgivelsesår2013
Sider1-5
ISBN (trykt)9781479904631
StatusUdgivet - 2013
Eksternt udgivetJa
BegivenhedWireless Personal Multimedia Communications Symposium (WPMC'13) - Atlantic, New Jersey, USA
Varighed: 24 jun. 201327 jun. 2013

Konference

KonferenceWireless Personal Multimedia Communications Symposium (WPMC'13)
LokationAtlantic
LandUSA
ByNew Jersey
Periode24/06/201327/06/2013
SerietitelProceedings of the Wireless Personal Multimedia Communications Symposia
ISSN1347-6890

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