北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2018, Vol. 41 ›› Issue (5): 69-77.doi: 10.13190/j.jbupt.2018-205

• 综述 • 上一篇    下一篇

面向5G的物理层安全技术综述

任品毅, 唐晓   

  1. 1. 西安交通大学 电子与信息工程学院, 西安 710049;
    2. 陕西省智慧网络与泛在互联工程技术研究中心, 西安 710049
  • 收稿日期:2018-08-20 出版日期:2018-10-28 发布日期:2018-11-20
  • 作者简介:任品毅(1971-),男,教授,博士生导师;唐晓(1988-),男,博士生,E-mail:xiaotang@stu.xjtu.edu.cn.
  • 基金资助:
    陕西省重点研发计划重点项目(2017ZDXM-GY-012);国家自然科学基金重点项目(61431011)

A Review on Physical Layer Security Techniques for 5G

REN Pin-yi, TANG Xiao   

  1. 1. School of Electronics and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China;
    2. Shaanxi Smart Networks and Ubiquitous Access Research Center, Xi'an 710049, China
  • Received:2018-08-20 Online:2018-10-28 Published:2018-11-20
  • Supported by:
     

摘要: 从3个方面对第5代移动通信系统(5G)中物理层安全技术的研究和应用进行了回顾,包括5G中的新型传输技术与物理层安全技术的结合、5G新型网络场景下的安全保障以及5G中新型安全威胁的应对.综述了最新的研究成果,指出了尚待解决的问题和未来的研究方向.

关键词: 第5代移动通信系统, 物理层安全, 毫米波

Abstract: Physical layer security techniques exploit the inherent randomness of wireless medium for information security, but which has been significantly challenged by the rapid development and evolvement of the fifth generation of mobile communications system (5G). The research and application of physical layer security techniques in 5G wireless networks was reviewed from three aspects:the joint investigation of physical layer security techniques and the new transmission techniques, the security enhancement schemes under emerging network scenarios, and the countermeasure design against the new threats in 5G wireless networks. Based on the survey of the latest researches in these areas, the open issues and future research directions were discussed.

Key words: the fifth generation of mobile communications system, physical layer security, mmWave

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