NEMO网络中嵌套路由优化的研究的开题报告Title：ResearchonOptimizationofNestedRoutinginNEMONetworkAbstract:Mobileadhocnetworks(MANETs)havebecomeanimportantresearchareainrecentyears.Amongthem,thenetworkmobility(NEMO)protocolisconsideredapromisingtechnologyinmobilecommunication.However,thecomplexroutingstructureoftheNEMOprotocolmakesthenetworkperformancesignificantlyaffectedbytheroutingoptimization.Inthispaper,wewillfocusontheoptimizationofnestedroutingintheNEMOnetworktoimproveitsperformance.Firstly,wewillanalyzetheNEMOprotocolanditsroutingstructure,andidentifythechallengesitposestonetworkperformance.Secondly,wewillreviewtherelevantliteratureonoptimizationoftheNEMOrouting,includingthemethodsandalgorithmswithdifferentcharacteristics.Wewillalsocompareandevaluatetheirstrengthsandweaknesses,andsummarizethechallengesandfuturedirectionsinthisresearchfield.Then,wewillproposeanoptimizationframeworkforthenestedroutingintheNEMOnetwork,whichcombinestheadvantagesofexistingmethodsandaddressessomeoftheirlimitations.Specifically,wewilldesignadistributedroutingalgorithmbasedonthenodecentralityandloadbalance,andintegrateitwithacross-layeroptimizationmechanismthattakesintoaccountthephysicalandlinklayerconditions.Finally,wewillimplementandevaluatetheproposedframeworkusingasimulationplatform.Experimentswillbeconductedtocomparetheperformanceofourapproachwithexistingmethodsundervariousscenarios,suchasdifferentnetworktopologies,nodemobility,andtrafficpatterns.Theperformancemetricswillincludenetworkthroughput,delay,jitter,energyconsumption,androutingoverhead.TheexpectedoutcomeofthisresearchistoprovidepracticalguidanceandinsightsforimprovingtheNEMOnetworkperformancethroughoptimizingitsnestedrouting.Ourfindingswillhaveimplicationsforthedesignandoperationofnetworkedsystemsingeneral,andfortheemerging5Gmobilenetworksinparticular.Keywords:networkmobility,NEMOprotocol,nestedrouting,optimization,MANETs,distributedalgorithm,cross-layeroptimization.