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AuthorJavaid, N.
AuthorRasheed, M.B.
AuthorImran, M.
AuthorGuizani, M.
AuthorKhan, Z.A.
AuthorAlghamdi, T.A.
AuthorIlahi, M.
Available date2015-12-15T06:52:45Z
Publication Date2015-06
Publication NameEurasip Journal on Wireless Communications and Networking
ResourceScopus
CitationJavaid, Nadeem et al. "An energy-efficient distributed clustering algorithm for heterogeneous WSNs" EURASIP Journal on Wireless Communications and Networking 2015, 2015:151
ISSN1687-1472
URIhttp://dx.doi.org/10.1186/s13638-015-0376-4
URIhttp://hdl.handle.net/10576/3941
AbstractWireless sensor networks (WSNs) were envisaged to become the fabric of our environment and society. However, they are yet unable to surmount many operational challenges such as limited network lifetime, which strangle their widespread deployment. To prolong WSN lifetime, most of the existing clustering schemes are geared towards homogeneous WSN. This paper presents enhanced developed distributed energy-efficient clustering (EDDEEC) scheme for heterogeneous WSN. EDDEEC mainly consists of three constituents i.e., heterogeneous network model, energy consumption model, and clustering-based routing mechanism. Our heterogeneous network model is based on three energy levels of nodes. Unlike most works, our energy consumption model takes into account the impact of radio environment. Finally, the proposed clustering mechanism of EDDEEC changes the cluster head selection probability in an efficient and dynamic manner. Simulation results validate and confirm the performance supremacy of EDDEEC compared to existing schemes in terms of various metrics such as network life.
SponsorDeanship of Scientific Research at King Saud University Research Group Project No. RG#1435-051.
Languageen
PublisherSpringer International Publishing
SubjectHeterogeneous wireless sensor networks
Clustering
Routing
Energy efficiency
TitleAn energy-efficient distributed clustering algorithm for heterogeneous WSNs
TypeArticle
Issue Number1
Volume Number2015
dc.accessType Open Access


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