An Absolute Secure Wire-Line Communication Method Against Wiretapper

doi:10.1109/LCOMM.2016.2636836

CORC > 北京大学 > 信息科学技术学院

	An Absolute Secure Wire-Line Communication Method Against Wiretapper
	Liu, Sanjun ; Ma, Meng ; Li, Yunzhou ; Chen, Yingyang ; Jiao, Bingli
刊名	IEEE COMMUNICATIONS LETTERS
	2017
关键词	Physical layer security artificial noise full duplex absolute security PHYSICAL LAYER SECURITY ARTIFICIAL NOISE CHANNEL
DOI	10.1109/LCOMM.2016.2636836
英文摘要	This letter proposes a security method for wire-line point-to-point communication based on the information theory. The proposed system replaces the conventional receiver by a full-duplex node which can, not only, receive the confidential signal, but also deliver artificial noise to impair the channel of wiretapper observation between the two legitimate partners. The power ratio of the signal to the artificial noise is a key factor for guaranteeing absolute secure communication. The theoretical work is carried out in the model of physical layer security on the assumption that the wiretapper can perform the optimum detection, including with colluding structure. Numerical results are presented for demonstrating the effectiveness of the proposed approach.; Natural Science Foundation of China [61531004]; SCI(E); ARTICLE; 3; 536-539; 21
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/474777]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Liu, Sanjun,Ma, Meng,Li, Yunzhou,et al. An Absolute Secure Wire-Line Communication Method Against Wiretapper[J]. IEEE COMMUNICATIONS LETTERS,2017.
APA	Liu, Sanjun,Ma, Meng,Li, Yunzhou,Chen, Yingyang,&Jiao, Bingli.(2017).An Absolute Secure Wire-Line Communication Method Against Wiretapper.IEEE COMMUNICATIONS LETTERS.
MLA	Liu, Sanjun,et al."An Absolute Secure Wire-Line Communication Method Against Wiretapper".IEEE COMMUNICATIONS LETTERS (2017).