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1、一嬲炒必Y14型。；；l：崔醬櫛分類號(hào)：——UDC：——工學(xué)碩士學(xué)位論文密級(jí)：編號(hào)：基于分簇集的有效傳感器網(wǎng)絡(luò)拓?fù)淇刂扑惴ùT士研究生：指導(dǎo)教師：學(xué)位級(jí)別：學(xué)科、專業(yè)：所在單位：論文提交日期：論文答辯日期：學(xué)位授予單位：樓宋江李靜梅教授工學(xué)碩士計(jì)算機(jī)應(yīng)用技術(shù)計(jì)算機(jī)科學(xué)與技術(shù)學(xué)院2008年2月2008年3月哈爾濱工程大學(xué)哈爾濱工程大學(xué)碩十學(xué)位論文AbstractWimthefastdevelopmentofseIisors，microele

2、ctromechanismsystemandnetworktechnologyWirelessSensorNetworkisapromisingtechnologyforacquiringandprocessinginformationAsanewresearchar髓ofcomputerscienceandtechnology，ithaswideapplicationinthefutureandgainsincreasinglyatt

3、entionflorawalksoflife，andallkindsofprotocolsandalgorithmsareproposedforsomespecificapplicationsWirelesssensornetworksarecomposedoflotsoflowenergyconsumptionsonsornodesthatcarrywirelessequipmentcapableofmonitoringandgath

4、eringenvironmentalinformationfordifferentscenariosandsendingthedatatothesinkforfurtherprocessingBecausethenetworkispoweredbybatteries，andwhoseenergyislimitedhowtoprolongthelifetimeofthenetworkbecomesthefirstimportantaimi

5、nwirelesssensornetworksFirstlysomeaspectsofwirelesssensornetworkareillustratedandthenthetopologycontrolalgorithmforwirelesssensornetworkissurveyedBasedontheanalysisofclusterbaseddistributeandstochastictopologycontrolalgo

6、rithm，anewenergyeffectivealgorithmbasedonclusteredsetisproposedinwhichtheresidualenergyisalsotakenintoconsideration，meantime，thenumberofdustersisimprovedaswellAccordingtotheprincipleofstructureddesignthesimulationandimpl

7、ementationofthisalgorithmiscarriedoutintheMATLABenvironmentThroughanalyzingtheimprovedclusterselectionalgorithmandcomprisingthengwalgorithm、Ⅳiththestochasticclusterselectionalgorithmforwirelesssensornetworkitisapprenttha