Physical-Layer Security in 6G Networks

被引:55
|
作者
Mucchi, Lorenzo [1 ]
Jayousi, Sara [1 ]
Caputo, Stefano [1 ]
Panayirci, Erdal [2 ]
Shahabuddin, Shahriar [3 ]
Bechtold, Jonathan [4 ]
Morales, Ivan [5 ]
Stoica, Razvan-Andrei [4 ]
Abreu, Giuseppe [5 ]
Haas, Harald [6 ]
机构
[1] Univ Florence, Dept Informat Engn, I-50139 Florence, Italy
[2] Kadir Has Univ, Dept Elect & Elect Engn, TR-3408 Istanbul, Turkey
[3] Nokia Mobile Networks, Oulu 90650, Finland
[4] WIOQnet GmbH, D-28717 Bremen, Germany
[5] Jacobs Univ Bremen, Dept Elect Engn & Comp Sci, D-28759 Bremen, Germany
[6] Univ Strathclyde, Dept Elect & Elect Engn, LiFi Res & Dev Ctr, Glasgow G1 1XW, Lanark, Scotland
基金
芬兰科学院; 欧盟地平线“2020”; 英国工程与自然科学研究理事会;
关键词
6G mobile communication; Satellites; Fabrics; Sensors; Security; Communication networks; 6G; physical-layer security; MIMO; IRS; visible light communications; authentication; key distribution; PILOT SPOOFING ATTACK; LIGHT COMMUNICATION-SYSTEMS; MASSIVE MIMO; SPATIAL MODULATION; WIRELESS COMMUNICATION; SECRECY ANALYSIS; AUTHENTICATION; TRANSMISSION; PERFORMANCE; CHALLENGES;
D O I
10.1109/OJCOMS.2021.3103735
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The sixth generation (6G) of mobile network will be composed by different nodes, from macro-devices (satellite) to nano-devices (sensors inside the human body), providing a full connectivity fabric all around us. These heterogeneous nodes constitute an ultra dense network managing tons of information, often very sensitive. To trust the services provided by such network, security is a mandatory feature by design. In this scenario, physical-layer security (PLS) can act as a first line of defense, providing security even to low-resourced nodes in different environments. This paper discusses challenges, solutions and visions of PLS in beyond-5G networks.
引用
收藏
页码:1901 / 1914
页数:14
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