Computer Science ›› 2022, Vol. 49 ›› Issue (3): 322-328.doi: 10.11896/jsjkx.210200022

• Information Security • Previous Articles     Next Articles

Secure Data Link of Unmanned Aerial Vehicle Based on Chaotic Sub-carrier Modulation

ZHAO Geng1,2, SONG Xin-yu1,2, MA Ying-jie2   

  1. 1 School of Telecommunication Engineering,Xidian University,Xi’an 710071,China
    2 Beijing Electronic Science and Technology Institute,Beijing 100070,China
  • Received:2021-02-01 Revised:2021-05-07 Online:2022-03-15 Published:2022-03-15
  • About author:ZHAO Geng,born in 1964,Ph.D,professor,Ph.D supervisor,is a senior member of China Computer Federation.His main research interests include chaotic secure communication and information security.
    SONG Xin-yu,born in 1997,postgra-duate,is a member of China Computer Federation.His main research interests include UAV communication security and chaotic secure communication.
  • Supported by:
    National Natural Science Foundation of China(61772047) and First Class Discipline Construction Project of Beijing Electronic Science and Technology Institute(3201017).

Abstract: With the rapid development of electronics and communication technology,UAV (unmanned aerial vehicle) supported by these technologies have attracted the extensive attention of academia and industry.In order to adapt to the increasingly complex tasks and application fields,the UAV secure data link has become an important factor to promote the development of UAV.Focusing on the security issues of UAV data link,this paper discusses a series of advantages of OFDM (orthogonal frequency division multiplexing) technology,such as high spectrum utilization and anti-multipath-fading ability,and explains its application in UAV data link.Combining the long-term unpredictable characteristics of chaotic systems,a CSCM (chaotic sub-carrier modulation) scheme is proposed,which completes the chaotic serial-to-parallel conversion and chaotic disturbance on the data by using the quantized grouped chaotic sequence.This scheme realized the encrypted transmission of UAV data and the judgment on the reliability of the data source.Finally,MATLAB is used to simulate the scheme to verify the feasibility and effectiveness of the proposed scheme.

Key words: Chaotic disturbance, Chaotic serial-to-parallel conversion, Chaotic sub-carrier modulation (CSCM), Orthogonal frequency division multiplexing (OFDM), UAV secure data link

CLC Number: 

  • TN918.91
[1]HE D J,DU X,QIAO Y R,et al.A survey on cyber security of unmanned aerial vehicles [J].Chinese Journal of Computers,2019,42(5):1076-1094.
[2]HARTMANN K,STEUP C.The vulnerability of UAVs to cy-ber attacks-An approach to the risk assessment[C]//2013 5th International Conference on Cyber Conflict (CYCON 2013).IEEE,2013:1-23.
[3]MANSFIELD K,EVELEIGH T,HOLZERT H,et al.Un-manned aerial vehicle smart device ground control station cyber security threat model[C]//2013 IEEE International Conference on Technologies for Homeland Security (HST).IEEE,2013:722-728.
[4]KERNS A J,SHEPARD D P,BHATTI J A,et al.Unmannedaircraft capture and control via GPS spoofing[J].Journal of Field Robotics,2014,31(4):617-636.
[5]KOPEIKIN A,PONDA S S,JOHNSON L B,et al.Multi-uavnetwork control through dynamic task allocation:Ensuring data-rate and bit-error-rate support[C]//2012 IEEE Globecom Workshops.IEEE,2012:1579-1584.
[6]KHUWAJA A A,CHEN Y,ZHAO N,et al.A survey of channel modeling for UAV communications [J].IEEE Communications Surveys & Tutorials,2018,20(4):2804-2821.
[7]DJORDJEVIC I B.OFDM for wireless and optical communications [C]//Advanced Optical and Wireless Communications Systems.Springer,2018:495-573.
[8]CONG W,LI H.OFDM-based UAV communication link[C]//2006 China UAV Conference.Chinese Society of Aeronautics and Astro,2006.
[9]ZHAO H,ZHANG J,ZHOU J.The application of OFDM inUAV telemetry [J].Lecture Notes in Electrical Engineering,2013,187:89-97.
[10]ZOU C H,LIU G W.Simulation and research of OFDM technique in UAV communication [J].Journal of System Simulation,2007(10):2293-2295,2327.
[11]TAN X,SU S,GUO X,et al.Application of MIMO-OFDM technology in UAV communication network [C]//2020 2nd World Symposium on Artificial Intelligence (WSAI).IEEE,2020:1-4.
[12]DONG W L,LI Y G,TONG X T.Channel coding based onOFDM high speed no performance simulation computer in data link system [J].Electronic Test,2013(22):83-87.
[13]WEI Y,LI B.Application of OFDM technology in UAV communication [J].Modern Computer,2020(23):35-37.
[14]FAN L H.Analysis on the principle and application of OFDM mobile communication technology [J].Wireless Internet Technology,2019,16(3):5-6.
[15]NERMA M.A review of the transformation techniques in the OFDM system [J].Journal of Engineering Science and Techno-logy,2021,16(1):176-193.
[16]CHEN S C.Advances in application research of modern information security and chaotic secure communication [J].Information Recording Materials,2018,19(9):2-4.
[17]YU Y D,WANG Y C,WANG C L.Application research ofchaotic spread spectrum communication in UAV data link [J].Aerodynamic Missile Journal,2016(9):62-64.
[18]FU M,RU L.Application of dual chaotic direct sequence spread spectrum technology in UAV telemetry tracking and control link [J].Transducer and Microsystem Technologies,2013(6):155-157.
[19]ALI T S,ALI R.A novel medical image signcryption schemeusing tent-logistic-tent system and Henon chaotic map [J].IEEE Access,2020,8:71974-71992.
[20]HU Z X.Design and implementation of the physical layer ofUAV high-speed communication link [D].Chengdu:University of Electronic Science and Technology of China,2017.
[21]WANG Y,ZHANG X Z,ZENG J,et al.Secure OFDM transmission scheme based on two-stage chaos mapping[J].Journal on Communications,2016,37(7):132-139.
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