资管所研二(学习资料)

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1、ClusterconstructionresearchinmobileadhocnetworkNTUIM92R92725034資管所研二林明源IMGraduateLinMingYuanOutlineProblemstatementPreviousworkClusterconstructionMobilityresearchIntegerformulationforclusteringEnergy-efficientmulticastingandwirelessadvantageMyworkProblemstatement(1/2)Forspecificapplicationsl

2、ikemilitarymissions,emergencyresponseoperations,electroniccommunitycommunicationetc,wedesiretoconstructaclustertopologyinmobileadhocnetworkincludingfollowingconsiderations：WirelesscommunicationadvantageIndividual/Group-basedmobilitypatternClustercoordinator/managerselection(clusterhead)Resou

3、rcemanagementandallocationinclustersConnectivityStabilityReliabilityEfficientroutingthroughclusterheadProblemstatement(2/2)ClustermemberClusterheadGatewaynodeIntra-ClusterlinkCross-clusterlinkIntheremainingslides,Iwilldescribetheissuesmentionedaboveindetail,summaryofthepreviousrelatedworksan

4、dmethodologiesandmywork.OutlineProblemstatementPreviousworkClusterconstructionMobilityresearchIntegerformulationforclusteringEnergy-efficientmulticastingandwirelessadvantageMyworkClusterconstruction(1/10)Amobility-basedclusteringapproachtosupportmobilitymanagementandmulticastroutinginmobilea

5、d-hocnetworks[internationaljournalofnetworkmanagement2001;11:387-395][Author:BeongkuAn,SymeonPapavassiliou]MHMR:mobility-basedhybridmulticastroutingprotocolunmobileadhocwirelessnetwork[wirelesscommunicationandmobilecomputing2003;3:255-270][Author:BeongkuAn,SymeonPapavassiliou]Geomulticast:ar

6、chitectureandprotocolsformobileadhocwirelessnetworks[www.ComputerScienceWeb.comreceived17October2002][Author:BeongkuAn,SymeonPapavassiliou]Clusterconstruction(2/10)Forsomelocation-basedreasonslikeregionalnetworkmanagementandresourceallocationandscalabilityetc.,wedesiretopartitionnodestosubse

7、ts.Andclusteringisthemethodtoorganizesunlabelednodesintogroupsbyusingfeaturevectors(suchassimilarmobilitypattern).Highcosttoreconstructthetopologyandelectionwhenclusterheadmoveoutthecoverageofthecluster.Reconstructioncausesthevariationofthescheduli