Open AccessReview of Physical Layer Security Technology in Battlefield Network
Author(s) -
Jiali Wu,
Qinghua Ren,
Ming Li,
Zhikai Fan,
Guangda Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1606/1/012006
Subject(s) - physical layer , computer security , battlefield , network security , computer science , openness to experience , physical security , network access control , network security policy , security service , cloud computing security , telecommunications , wireless , information security , psychology , ancient history , social psychology , history , cloud computing , operating system
Global openness of battlefield network makes it face many security threats, the physical security technology can provide an important support to traditional security system and strong protection to messages transmission, studying its application in battlefield network is of great significance. In view of the current and future network development trend, this paper studies the physical layer security problem from the perspective of battlefield network under modern warfare conditions, summarizes and analyzes the basic model of physical layer security, sorts out and introduces the physical layer security technology of wireless communication, and finally summarizes the risks and challenges still faced by the physical layer of the current battlefield network.