5G通信背景下物理层安全技术研究

Research on Physical Layer Security Technology Under the Background of 5G Communication

目前,通信行业在不断发展,社会需求带来的大量服务数据导致通信系统的安全性出现漏洞,为了顺应当前的发展趋势,需要分析和解决通信系统中的安全性问题,而5G技术的诞生也对通信安全提出了更高的要求。物理层安全技术是一种革命性技术,其本质在于可以利用无线通信的安全机制,实现较高级别的安全传送功能。随着5G技术的普及和应用,在进行数据传输时,需要引入物理层安全技术,目的是为了提高信息传输的安全性。基于5G通信的背景,分析了5G通信的基本要求和物理层安全技术的应用,以增强通信系统物理层的安全性能。

At present,the communication industry is developing constantly,and a large amount of service data brought by social demand leads to security vulnerabilities in the communication system.In order to conform to the current development trend,it is necessary to analyze and solve the security problems in the communication system.The birth of 5G technology also puts forward higher requirements for communication security.Physical layer security technology is a revolutionary technology,and its essence is that it can use the security mechanism of wireless communication to realize a higher level of secure transmission function.With the popularization and application of 5G technology,it is necessary to introduce physical layer security technology in data transmission in order to improve the security of information transmission.Based on the background of 5G communication,this paper introduces the basic requirements of 5G communication and the application of physical layer security technology.