TY - Journal of Beijing University of Posts and Telecommunications A1 - REN Pin-yi, TANG Xiao T1 - A Review on Physical Layer Security Techniques for 5G Y1 - 2018-11-20 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 69 EP - 77 VL - 41 IS - 5 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2018-205} N1 - 10.13190/j.jbupt.2018-205 ER -