Shodhganga : a reservoir of Indian theses @ INFLIBNET
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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 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| candidate declaration and achnowledgement.pdf | Attached File | 238.11 kB | Adobe PDF | View/Open |
| chapter 1.pdf | 123.74 kB | Adobe PDF | View/Open | |
| chapter 2.pdf | 476.51 kB | Adobe PDF | View/Open | |
| chapter 3.pdf | 180.83 kB | Adobe PDF | View/Open | |
| chapter 4.pdf | 1.12 MB | Adobe PDF | View/Open | |
| chapter 5.pdf | 945.01 kB | Adobe PDF | View/Open | |
| chapter 6.pdf | 900.75 kB | Adobe PDF | View/Open | |
| chapter 7.pdf | 100.62 kB | Adobe PDF | View/Open | |
| contents.pdf | 180.02 kB | Adobe PDF | View/Open | |
| list of abbreviations.pdf | 85.41 kB | Adobe PDF | View/Open | |
| list of tables.pdf | 84.25 kB | Adobe PDF | View/Open | |
| main page.pdf | 91.24 kB | Adobe PDF | View/Open | |
| references.pdf | 276.11 kB | Adobe PDF | View/Open |
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