无线电通信技术2025，Vol.51Issue(2)：289-294,6.DOI:10.3969/j.issn.1003-3114.2025.02.009
可重构智能表面在星地链路安全中的创新应用与技术挑战
Innovative Applications and Technical Challenges of Reconfigurable Intelligent Surfaces in Satellite-Ground Links Security
鲁信金 1雷菁 2杨志飞 3张亦弛 2任丙印 3刘哲铭2
作者信息
- 1. 电子信息系统复杂电磁环境效应国家重点实验室,河南 洛阳 471003||国防科技大学 电子科学学院,湖南 长沙 410073
- 2. 国防科技大学 电子科学学院,湖南 长沙 410073
- 3. 电子信息系统复杂电磁环境效应国家重点实验室,河南 洛阳 471003
- 折叠
摘要
Abstract
With the rapid development of wireless communication technology,the security of satellite-ground links,as the key communication link connecting the ground and the satellite,has received increasing attention.The Reconfigurable Intelligent Surface(RIS)technology provides an innovative method of security enhancement for the security challenges faced by satellite-ground links,such as signal interference,interception and eavesdropping,etc.RIS technology can significantly improve the security and anti-inter-ference ability of communication by dynamically adjusting the propagation characteristics of electromagnetic waves.In this paper,we will deeply discuss the application of RIS technology in the security of satellite-ground links and analyse the technical challenges it faces,so as to provide theoretical support and practical guidance for the future development of the field of communication security.关键词
可重构智能表面/星地链路/通信安全Key words
RIS/satellite-ground link/communication security分类
信息技术与安全科学引用本文复制引用
鲁信金,雷菁,杨志飞,张亦弛,任丙印,刘哲铭..可重构智能表面在星地链路安全中的创新应用与技术挑战[J].无线电通信技术,2025,51(2):289-294,6.
