5G系统中URLLC业务资源分配方法研究-豆柴文库

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5G系统中URLLC业务资源分配方法研究
Title:ResearchonResourceAllocationMethodsforURLLCServicesin5GSystems
Abstract:
Withtheadventofthefifth-generation(5G)wirelesscommunicationtechnology,Ultra-ReliableLow-LatencyCommunications(URLLC)hasgainedsignificantattentioninordertosupportcriticalapplicationsrequiringultra-reliableconnectionsandlow-latencycommunication.However,theresourceallocationmethodsforURLLCservicesin5Gsystemsfaceseveralchallengesduetothestringentrequirementsoftheseservices.ThispaperaimstoexploreandanalyzethedifferentresourceallocationtechniquesproposedintheliteratureandevaluatetheirefficiencyandperformanceinmeetingthediverseneedsofURLLCapplicationsin5Gnetworks.
1.Introduction
1.1Background
1.2Objectives
1.3ScopeofthePaper
1.4OrganizationofthePaper
2.OverviewofURLLCServicesin5GSystems
2.1DefinitionandRequirements
2.2ApplicationsandUseCases
2.3ChallengesandOpportunities
3.ResourceAllocationTechniquesforURLLCServices
3.1DeterministicResourceAllocation
3.2Non-OrthogonalMultipleAccess(NOMA)
3.3HybridResourceAllocation
3.4QoS-AwareResourceAllocation
3.5MachineLearning-basedResourceAllocation
3.6Coordination-basedResourceAllocation
4.EvaluationMetricsforResourceAllocationMethods
4.1Reliability
4.2Latency
4.3Throughput
4.4EnergyEfficiency
4.5Fairness
4.6Scalability
5.PerformanceEvaluationandAnalysis
5.1SimulationSetup
5.2PerformanceMetricsAnalysis
5.3ComparativeAnalysisofResourceAllocationMethods
6.ChallengesandFutureDirections
6.1InterferenceManagement
6.2ScalabilityandMassiveIoT
6.3SecurityandPrivacyinResourceAllocation
6.4SlicingTechniquesforURLLCServices
6.5IntegrationwithEdgeComputing
7.Conclusion
7.1SummaryofContributions
7.2PotentialImpactofResourceAllocationTechniques
7.3FutureResearchDirections
References
Note:Thestructureandcontentofthesectionsmayvarydependingonthespecificresearchandavailableliterature.