摘要 - 电信网络的复杂性日益增加,突显了对强大的网络管理框架的需求。这样的框架就是FCAP,它涵盖了广泛的功能,包括故障管理,配置管理,会计管理,绩效管理和安全管理。为了有效地解决现代网络的复杂性,人工智能(AI)技术的集成,尤其是机器学习(ML)和机器推理(MR),已成为FCAPS中的关键策略。ML为网络提供了数据驱动的算法,以识别模式并做出明智的预测,而MR专注于开发可理解的AI系统,这些系统可以根据明确的知识得出结论。在本文中,我们探讨了MR及其在FCAP中的使用范围。首先,我们介绍了FCAPS框架的概述,包括对FCAPS级别的分类。然后,我们提供了MR方法的新颖分类法,介绍了传统和高级MR。接下来,我们审查MR技术,以解决FCAP中新兴问题的问题。最后,我们讨论了对6G网络进行进一步研究的开放问题和未来方向。
CM Configuration Management CMTS Cable Modem Termination System CP Control Plane CSP Communications Service Provider CTI Cooperative Transport Interface CUS Control User Synchronization DC Dual connectivity DOCSIS Data Over Cable Service Interface Specification DM Data Model DTLS Datagram Transport Layer Security E-UTRA Evolved Universal Terrestrial Radio Access E-UTRAN Evolved Universal Terrestrial Radio Access Network EN-DC E-UTRAN New Radio - Dual Connectivity EPC Evolved Packet Core eNB evolved Node B FCAPS Fault, Configuration, Accounting, Performance, Security FFT Fast Fourier Transform FHGW Fronthaul Gateway FHM Fronthaul Multiplexer FM Fault Management gNB next generation Node B gNB-CU gNB Central Unit gNB-DU gNB Distributed Unit GUAMI Globally Unique AMF Identifier GUMMEI Globally Unique MME Identifier HARQ Hybrid Automatic Repeat Request ID Identifier iFFT inverse Fast Fourier Transform IM Information Model IPSec Internet Protocol Security LLS Lower Layer Split LTE Long Term Evolution MAC Media Access Control ME Managed Element MeNB Master eNB MF Managed Function ML Machine Learning MME Mobility Management Entity Near-RT RIC Near-Real-Time RAN Intelligent Controller NETCONF NETwork CONFiguration Protocol NG Next Generation NG-RAN Next Generation RAN NGAP Next Generation Application Protocol NIST国家标准和技术研究所NMS网络管理系统非RIC非现实时间RAN智能控制器NR 5G新无线电O-Cloud O-Ran Cloud O-Cu-CP O-CP O-CP O-CP O-RAN中央单元 - 控制平面。O-CU-UP O-RAN Central Unit - User Plane O-DU O-RAN Distributed Unit O-eNB O-RAN eNB O-RAN Open RAN O-RU O-RAN Radio Unit OAM Operations, Administration and Maintenance OLT Optical Line Terminal ONU Optical Network Unit Open FH Open FrontHaul PDCP Packet Data Convergence Protocol PHY Physical layer PKI Public Key Infrastructure PM Performance Management