基于.绿色小站的异构网络资源调度算法的研究

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1、基于绿色小站的异构网络资源调度算法研究上海交通大学硕士学位论文描述数据传输和电池电量变动过程，通过保证队列瞬时和时均稳定保持系统稳定。使用李雅普诺夫优化方法将问题分解为三个不耦合的子问题方便计算。子问题分别解决流量控制问题、子帧与资源块分配问题和能源管理问题。随后给出相应算法性能证明与队列稳定性证明，并进行了仿真。关键词：Femto基站LTE-A中继节点资源块分配新能源能耗管理—ii—万方数据上海交通大学硕士学位论文ABSTRACTHeterogeneousnetworkresourceschedulingalgorithmbasedongreenstationABSTRACTW

2、iththerapiddevelopmentofMobileCommunicationTechnology,MobileIn-ternetandConsumerElectronics,theamountofmobileterminalsgrowsexponentially.TheproblemsofQoS(QualityofService),transmissiondelayandcellularcoveragearemoreandmoreprominent.Letalonethehugeenergyconsumptionandcarbonemissions.Itisurgent

3、todesignanefficientresourceschedulingstrategy.LTE-Apro-videsamoreeffectivecommunicationstandardtosolvetheseproblems.AndwefocusonstudyingtheresourceallocationinheterogeneousrelaynetworkwiththeLTE-Asystem.Thispaperconsidersthefollowingthreesituations:1.TheVMO(VirtualMobileOperator)providessoftware

4、servicesandaskshardwaresupportfromtheWSP(Wire-lessServiceProviders)whiletheWSPrentsFBS(FemtoBaseStation)toenhanceitscoverage;2.TheheterogeneousrelaynetworkconsistsofoneBS(BaseStation)andseveralrelays(usuallyportablegreenstations).TheBScanchooseservingusersdirectlyorthroughrelays;3.TheBSshould

5、considerbothflowcontrolandenergymanagementwhileallocatingitsresources.Accordingtotheabovethreescenes,thispaperhasdonethefollowingworks:StudytherelationshipamongFBS,WSPandVMOincommunicationmarket.Inthispaper,allofthemwillbedividedintotwodifferentroles:leaderorfolloweraccordingtothedecision-makin

6、gstage.WeuseafourstageStackelbergmodeltodescribetheproblemandsolvethemodelbybackwardinduction.Afterthederivation,wesolvethecompetitionproblemamongFBSs,theallocationproblemofspectrumresource,pricingproblemandpurchasingproblemofthroughput.Inthispaper,wedesignaincentiverulestourgeFBSshelptheWSPa

7、ndthatleadstoaNashequilibrium—iii—万方数据基于绿色小站的异构网络资源调度算法研究上海交通大学硕士学位论文amongFBS’sstrategies.Atlast,thesimulationprovesthefeasibilityofthetheory.Westudytheresourceallocationproblemforenergyconsumptionminimuminaheterogeneousrelaynetwork.Wefirststu