td-lte-a系统多点协作下的能量效率研究

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1、哈尔滨工业大学工程硕士学位论文simulationplatformofmulti-cellcoordinatedhomogeneousnetworkbuiltinthispaper,theparametersofthesystemperformanceareanalyzed.Finally,weoptimizetheenergyefficiencyinsingle-celleNodeBandlowerpowerRRHcoordinatedheterogeneousnetworkofTD-LTE-Asystem.First

2、ly,weanalyzesingle-celleNodeBandlowerpowerRRHcoordinatedheterogeneousnetworkscenarioandbuildtheoptimizationmodelofenergyefficiency.Secondly,basedontheproposedoptimalalgorithm,weoptimizeenergyefficiencycombinedwithresourceallocation,beamformingandpowerallocation,a

3、ndachievetheoptimizationofenergyefficiencyinsingle-celleNodeBandlowerpowerRRHcoordinatedheterogeneousnetwork.Intheend,basedontheTD-LTE-Asystem-levelsimulationplatformofingle-celleNodeBandlowerpowerRRHcoordinatedheterogeneousnetworkbuiltinthispaper,theparametersof

4、thesystemperformanceareanalyzed.Keywords:TD-LTE-A;CoordinatedMultiplePointsTransmission/Reception;homogeneousnetwork;heterogeneousnetwork;optimizationofenergyefficiency-III-哈尔滨工业大学工程硕士学位论文目录摘要.......................................................................

5、..............................................................IABSTRACT..........................................................................................................................II第1章绪论...............................................................

6、......................................................11.1课题来源及研究的目的和意义.................................................................11.2国内外研究现状........................................................................................21.2.1CoMP技术的研究.............

7、........................................................................21.2.2能量效率的研究........................................................................................41.3主要研究内容................................................................................

8、...........81.4本文的结构安排........................................................................................9第2章TD-LTE-A关键技术.................................