5G无线通信技术与网络安全问题  

5G Wireless Communication Technology and Network Security

作　　者：孔伟 唐修元 KONG Wei;TANG Xiuyuan(Zhongtongfu Consultation Design&Research Institute Co.,Ltd.,Nanjing 210000,China)

机构地区：[1]中通服咨询设计研究院有限公司,江苏南京210000

出　　处：《通信电源技术》2024年第13期118-120,共3页Telecom Power Technology

摘　　要：随着大众网络安全意识的不断提升,人们对于5G无线通信网络的安全性也提出了更高的要求,如何科学、有效地运用5G无线通信网络并保证技术应用期间的网络安全性已成为现阶段运营商及相关技术人员重点关注的问题。鉴于此,文章先阐述5G无线通信技术中的高频段信号传输技术、多天线传输技术、终端直通技术、云无线接入网(Cloud-Radio Access Network,C-RAN)网络架构技术等关键技术,然后分析5G无线通信技术应用期间的网络安全隐患,在此基础上,探讨5G无线通信技术应用视域下的网络安全防护策略,以供参考。With the continuous improvement of public awareness of network security,higher requirements have been put forward for the security of 5G wireless communication networks.How to use 5G wireless communication networks scientifically and effectively and ensure the network security during technology application has become a key concern of operators and related technicians at this stage.In view of this,this paper first expounds the key technologies of 5G wireless communication technology,such as high-frequency signal transmission technology,multi-antenna transmission technology,terminal direct connection technology,Cloud-Radio Access Network(C-RAN)network architecture technology,and then analyzes the network security risks during the application of 5G wireless communication technology.On this basis,it discusses the network security protection strategy from the perspective of 5G wireless communication technology application for reference.

关 键 词：5G无线通信技术 网络安全 云无线接入网(C-RAN) 

分 类 号：TN929.5[电子电信—通信与信息系统]