Survey of physical layer security of intelligent reflecting surface-assisted wireless communication systems

被引：0
|
作者：
Lu H. [1 ,2 ]
Wang Y. [1 ]
Zhao D. [1 ]
Luo T. [1 ]
Wu J. [3 ]
机构：
[1] Information Network Laboratory, University of Science and Technology of China, Hefei
[2] Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei
[3] School of Computer and Technology, Fudan University, Shanghai
来源：
Tongxin Xuebao/Journal on Communications | 2022年 / 43卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Intelligent reflecting surface; Physical layer security; Wireless communication system;
D O I：
10.11959/j.issn.1000-436x.2022025
中图分类号：
学科分类号：
摘要：
To meet the demand of high spectrum and energy efficiency in future wireless communication systems, intelligent reflecting surface (IRS), a promising technology has attracted significant attention. By proper design of IRS, PLS can be boosted from different perspectives. Based on that, current research about IRS-assisted PLS enhancement from various aspects, e.g., information-theoretic secrecy, covert communication, secret key generation and so on, were summarized. The system features and key solutions of the related papers were reviewed and several future research directions were discussed. © 2022, Editorial Board of Journal on Communications. All right reserved.
引用
收藏
页码：171 / 184
页数：13
相关论文
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