Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/54411
Title: A framework for energy efficient wireless sensor network
Researcher: Singh, Devesh Pratap
Guide(s): Pant, Bhaskar
Keywords: Computer Science and Engineering
Upload Date: 20-Oct-2015
University: Graphic Era University
Completed Date: 10/09/2015
Abstract: WirelessSensornetworkconsistsoflargenumberofwirelesscapablesensornodesthataredeployedinaregiontocollectthedatafromphysicalenvironmentAkeychallengeofwirelesssensornetworkisthattheirsensornodescontainlessamountofbatterypowerConsequentlyefficientutilizationofbatterypowerinsidethenetworkisamainissuetodevelopanefficientwirelesssensornetworkCoveragebydeploymentofsensornodesinefficientmannertaskallocationandroutingamongthesensornodesclusteringandsecuritymustbefocusedtoachieveanenergyefficientwirelesssensornetworkThesensornodesinsidetheregionaredeployedintwomannerseitherrandomordeterministicrandomdeploymentissuitablefortheapplicationswherethedetailsofregionisnotknownorregionisinaccessibleforexamplebattlefieldandthedeterministicdeploymentisperformedwherethedetailsofregionisknownaprioriforexamplecitysurveillancesystemInrandomdeploymentthelifetimeofthenetworkcanbeincreasedthroughtheefficientdeploymentofsensornodesbutindeterministicdeploymentthelifetimecanbeimprovedbyefficientdeploymentandschedulingInpresentworktwomethodsaregiventoachievetheenergyefficiencyoneappliedinrandomdeploymentandanotherindeterministicdeploymentFirstmethodgivesananalyticalmethodtomaintainthedisjointgroupofsensornodesforachievingtheimprovementinthelifetimeThemethodisabletogetthemaximumcoverageandlifetimebyutilizingindividualgroupatatimeThetessellationformsafterplacingagroupofsensornodeisregularrectangleThemethodachievesmorethan2ximprovementsinthelifetimeofthewirelesssensornetworkSecondmethodworksintwofoldsInthefirstfoldonthebasisofmathematicallycalculatedupperboundofthelifetimeitcalculatestheoptimizeddeploymentlocationsofsensornodesbyapplyingSimulatedAnnealingandParticleSwarmOptimizationalgorithmsandinnextfolditappliestheSimulatedAnnealingandDempsterShaferTheorytofindtheefficientscheduleofsensornodesThemethodisabletoachievethegoalofdeploymentandschedulingThetaskallocationplaysamajorroleingettingtheenergyefficiencyandlifetimeimprovementThetaskamongthesensornodescanbeallocatedintwomannerseitherincentralizedorindistributedDuetonatureofdistributedallocatio
Pagination: -
URI: http://hdl.handle.net/10603/54411
Appears in Departments:Department of Computer Science and Engineering

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candidate declaration and achnowledgement.pdfAttached File238.11 kBAdobe PDFView/Open
chapter 1.pdf123.74 kBAdobe PDFView/Open
chapter 2.pdf476.51 kBAdobe PDFView/Open
chapter 3.pdf180.83 kBAdobe PDFView/Open
chapter 4.pdf1.12 MBAdobe PDFView/Open
chapter 5.pdf945.01 kBAdobe PDFView/Open
chapter 6.pdf900.75 kBAdobe PDFView/Open
chapter 7.pdf100.62 kBAdobe PDFView/Open
contents.pdf180.02 kBAdobe PDFView/Open
list of abbreviations.pdf85.41 kBAdobe PDFView/Open
list of tables.pdf84.25 kBAdobe PDFView/Open
main page.pdf91.24 kBAdobe PDFView/Open
references.pdf276.11 kBAdobe PDFView/Open


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