Secure Polar Coding for the Two-Way Wiretap Channel
Secure Polar Coding for the Two-Way Wiretap Channel
复制标题
双向窃听通道的安全极性编码
DOI:
10.1109/access.2018.2813998
复制
发表时间:
2016-12
期刊:
影响因子:
3.9
通讯作者:
Cong Ling
中科院分区:
文献类型:
--
作者:
Mengfan Zheng;Meixia Tao;Wen Chen;Cong Ling
In this paper, we consider the problem of polar coding for secure communications over the two-way wiretap channel, where two legitimate users communicate with each other simultaneously, while a passive eavesdropper overhears a combination of their exchanged signals. We design a low complexity polar coded cooperative jamming scheme that achieves the whole secrecy rate region of the general two-way wiretap channel under the strong secrecy criterion. The chaining method is used to make proper alignment of polar indices. The randomness required to be shared between two legitimate users is treated as a limited resource and we show that its rate can be made negligible by increasing the blocklength and the number of chained blocks. For the special case when the eavesdropper channel is degraded with respect to the legitimate ones, a simplified scheme is proposed which can simultaneously ensure reliability and weak secrecy within a single transmission block.
登录
查看更多内容
DOI:
--
发表时间:
2014-11
期刊:
ArXiv
影响因子:
--
作者:
Mengfan Zheng;M. Tao;Wen Chen
通讯作者:
Mengfan Zheng;M. Tao;Wen Chen
DOI:
10.1109/itw.2012.6404716
发表时间:
2012-09
期刊:
2012 IEEE Information Theory Workshop
影响因子:
--
作者:
A. Pierrot;M. Bloch
通讯作者:
A. Pierrot;M. Bloch
影响因子:
2.5
作者:
Eren Sasoglu;E. Telatar;E. Yeh
通讯作者:
Eren Sasoglu;E. Telatar;E. Yeh
DOI:
10.1049/ep.1969.0319
发表时间:
1969
期刊:
Electronics and Power
影响因子:
--
作者:
D. A. Bell
通讯作者:
D. A. Bell
影响因子:
5.3
作者:
T. Cover;P. Cuff
通讯作者:
T. Cover;P. Cuff