全双工窃听下的无人机通信保密性能分析

Performance Analysis of UAVs Communication Security under Full Duplex Eavesdropping

在全双工通信技术被广泛采用的背景下,无人机通信系统遭遇了前所未有的安全威胁。本研究致力于分析在全双工通信模式下,无人机通信的保密性能,在此基础上,进一步考察窃听者如何对无人机通信实施可能的干扰或窃听,以及目前所采取的保密措施之有效性。本项研究首先阐述了全双工通信技术,并探讨了该技术在无人机系统中的应用场景,随后深入分析了全双工窃听技术对通信保密性的潜在威胁,基于此最后提出了一系列改进的保密措施及策略。

Under the background of full-duplex communication technology,Unmanned Aerial Vehicle(UAV)communication system has encountered unprecedented security threats.This study aims to analyze the confidentiality performance of UAV communication in the full duplex communication mode,and on this basis,further examine how the eavesdropper may interfere or eavesdrop on UAV communication,and the effectiveness of the confidentiality measures taken at present.This study first expounds the full-duplex communication technology,and discusses the application scenarios of this technology in UAV system.Then,the potential threat of full-duplex eavesdropping technology to communication confidentiality is deeply analyzed.Based on this,a series of improved confidentiality measures and strategies are proposed.