无人机通信网络物理层安全传输技术

东润泽; 王布宏; 冯登国; 曹堃锐; 田继伟; 程天昊; 刁丹玉

doi:10.11999/JEIT211509

无人机通信网络物理层安全传输技术

doi: 10.11999/JEIT211509

1.
空军工程大学信息与导航学院西安 710077
2.
中国科学院软件研究所计算机科学国家重点实验室北京 100190
3.
国防科技大学信息通信学院西安 710106
4.
空军工程大学空管领航学院西安 710043

基金项目: 国家自然科学基金(62101560)，国防科技大学科研计划基金(ZK21-44)

详细信息

作者简介:
东润泽：男，1995年生，博士生，研究方向为UAV与大规模MIMO物理层安全

王布宏：男，1975年生，教授，研究方向为空管网络安全与多天线物理层安全

冯登国：男，1965年生，中国科学院院士，研究员，研究方向为网络与信息安全

曹堃锐：男，1989年生，讲师，研究方向为无线物理层安全和UAV高效通信

田继伟：男，1993年生，讲师，研究方向为人工智能安全与智能电网安全

程天昊：男，1996年生，博士生，研究方向为UAV智能反射面物理层安全

刁丹玉：女，1998年生，硕士生，研究方向为UAV与NOMA物理层安全

通讯作者:
王布宏　wbhgroup@aliyun.com

中图分类号: TN918.1
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出版历程
- 收稿日期: 2021-12-14
- 修回日期: 2022-02-25
- 录用日期: 2022-02-25
- 网络出版日期: 2022-02-25
- 刊出日期: 2022-03-28

Physical Layer Security Transmission Technology of UAV Communication Networks

1.
School of Information and Navigation, Air Force Engineering University, Xi’an 710077, China
2.
State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China
3.
School of Information and Communications, National University of Defense Technology, Xi’an 710106, China
4.
School of Air Traffic Control and Navigation, Air Force Engineering University, Xi’an 710043, China

Funds: The National Natural Science Foundation of China (62101560), The Research Fund of National University of Defense Technology (ZK21-44)

摘要

摘要: 下一代通信网络可利用无人机的高移动性满足其高覆盖、低延迟等通信需求，但安全传输的问题也由于无线信道的广播特性与日益增加的通信节点数量亟待解决。因为无人机是资源受限的空中平台，上层加密技术难以在无人机通信网络中发挥同等有效的作用。物理层安全的本质是对信道进行人为设计从而实现合法信道与窃听信道的差异最大化，在无人机通信网络中应用物理层安全传输技术能够实现保密传输与能量效率的折中。该文综述当前国内外无人机通信网络物理层安全传输技术的研究，先分场景介绍典型的物理层安全传输技术，然后分析物理层安全传输技术应用在无人机通信网络中面临的挑战，并对未来无人机通信网络物理层安全传输技术发展的新场景、新技术和新方法进行展望，以期为无人机通信网络物理层安全传输技术的研究提供新的视角。
- 无人机 /
- 无线通信 /
- 物理层安全 /
- 安全传输 /
- 参数优化
Abstract: The high mobility of Unmanned Aerial Vehicles (UAVs) can be utilized to meet requirements of the next-generation communication networks such as high coverage and low latency, while due to the broadcast nature of wireless channels and the increasing number of nodes, the problem of secure transmission also needs to be urgently addressed. Since UAVs are resource-constrained aerial platforms, upper-layer encryption techniques can hardly play an equally effective role in UAV communication networks. The essence of physical layer security is to design artificially the communication channel so as to maximize the difference between the legitimate and eavesdropping channel, and the application of physical layer security technology to UAV communication networks can assist to achieve a compromise between confidential transmission and energy efficiency. This paper reviews the current researches on physical layer security transmission technology of UAV communication networks. Specifically, typical physical layer security transmission technologies are firstly introduced in scenarios, and then the challenges in their applications into UAV communication networks are analyzed. Finally, new scenarios, technologies, and methods for the development of physical layer security transmission technologies in UAV communication networks are prospected to provide a new perspective for the research on physical layer security transmission technology of UAV communication networks.
- Unmanned Aerial Vehicles (UAV) /
- Wireless communication /
- Physical layer security /
- Secure transmission /
- Parameters optimization

HTML全文

图 1 UAV场景划分

下载: 全尺寸图片幻灯片

图 2 UAV作为基站或合法用户

下载: 全尺寸图片幻灯片

图 3 UAV作为中继及协作干扰机

下载: 全尺寸图片幻灯片

图 4 UAV集群作为通信网络中的合法用户

下载: 全尺寸图片幻灯片

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