Citation: | YUAN Weijie, WU Jun, and SHI Yuye. Multi-UAV collaborative covert communications: An ISAC-based approach[J]. Journal of Radars, 2025, 14(4): 797–808. doi: 10.12000/JR25018 |
[1] |
JIANG Yihang, LI Xiaoyang, ZHU Guangxu, et al. 6G non-terrestrial networks enabled low-altitude economy: Opportunities and challenges[EB/OL]. https://arxiv.org/abs/2311.09047, 2024.
|
[2] |
MOTLAGH N H, TALEB T, and AROUK O. Low-altitude unmanned aerial vehicles-based internet of things services: Comprehensive survey and future perspectives[J]. IEEE Internet of Things Journal, 2016, 3(6): 899–922. doi: 10.1109/JIOT.2016.2612119.
|
[3] |
ZHANG Ruizhi, ZHANG Ying, TANG Rui, et al. A joint UAV trajectory, user association, and beamforming design strategy for multi-UAV-assisted ISAC systems[J]. IEEE Internet of Things Journal, 2024, 11(18): 29360–29374. doi: 10.1109/JIOT.2024.3430390.
|
[4] |
CAI Yuanxin, WEI Zhiqiang, LI Ruide, et al. Joint trajectory and resource allocation design for energy-efficient secure UAV communication systems[J]. IEEE Transactions on Communications, 2020, 68(7): 4536–4553. doi: 10.1109/TCOMM.2020.2982152.
|
[5] |
WU Jun, YUAN Weijie, and BAI Lin. Multi-UAV enabled sensing: Cramér-Rao bound optimization[C]. 2023 IEEE International Conference on Communications Workshops, Rome, Italy, 2023: 925–930. doi: 10.1109/ICCWorkshops57953.2023.10283770.
|
[6] |
WEI Zhiqiang, LIU Fan, LIU Chang, et al. Integrated sensing, navigation, and communication for secure UAV networks with a mobile eavesdropper[J]. IEEE Transactions on Wireless Communications, 2024, 23(7): 7060–7078. doi: 10.1109/TWC.2023.3337148.
|
[7] |
WU Jun, YUAN Weijie, and HANZO L. When UAVs meet ISAC: Real-time trajectory design for secure communications[J]. IEEE Transactions on Vehicular Technology, 2023, 72(12): 16766–16771. doi: 10.1109/TVT.2023.3290033.
|
[8] |
CHEN Xinying, AN Jianping, XIONG Zehui, et al. Covert communications: A comprehensive survey[J]. IEEE Communications Surveys & Tutorials, 2023, 25(2): 1173–1198. doi: 10.1109/COMST.2023.3263921.
|
[9] |
白恒志, 王海超, 李国鑫, 等. 无人机隐蔽通信网络研究综述[J]. 电信科学, 2023, 39(8): 1–16. doi: 10.11959/j.issn.1000-0801.2023162.
BAI Hengzhi, WANG Haichao, LI Guoxin, et al. Review on unmanned aerial vehicle covert communication network[J]. Telecommunications Science, 2023, 39(8): 1–16. doi: 10.11959/j.issn.1000-0801.2023162.
|
[10] |
BASH B A, GOECKEL D, and TOWSLEY D. Limits of reliable communication with low probability of detection on AWGN channels[J]. IEEE Journal on Selected Areas in Communications, 2013, 31(9): 1921–1930. doi: 10.1109/JSAC.2013.130923.
|
[11] |
JIANG Xu, CHEN Xinying, TANG Jie, et al. Covert communication in UAV-assisted air-ground networks[J]. IEEE Wireless Communications, 2021, 28(4): 190–197. doi: 10.1109/MWC.001.2000454.
|
[12] |
HE Biao, YAN Shihao, ZHOU Xiangyun, et al. On covert communication with noise uncertainty[J]. IEEE Communications Letters, 2017, 21(4): 941–944. doi: 10.1109/LCOMM.2016.2647716.
|
[13] |
CHEN Xinying, ZHANG Ning, TANG Jie, et al. UAV-aided covert communication with a multi-antenna jammer[J]. IEEE Transactions on Vehicular Technology, 2021, 70(11): 11619–11631. doi: 10.1109/TVT.2021.3112121.
|
[14] |
ZHENG Tongxing, YANG Ziteng, WANG Chao, et al. Wireless covert communications aided by distributed cooperative jamming over slow fading channels[J]. IEEE Transactions on Wireless Communications, 2021, 20(11): 7026–7039. doi: 10.1109/TWC.2021.3080382.
|
[15] |
HE Rongrong, CHEN Jin, LI Guoxin, et al. Channel-aware jammer selection and power control in covert communication[J]. IEEE Transactions on Vehicular Technology, 2024, 73(2): 2266–2279. doi: 10.1109/TVT.2023.3317638.
|
[16] |
WANG Huiming, ZHANG Yan, ZHANG Xu, et al. Secrecy and covert communications against UAV surveillance via multi-hop networks[J]. IEEE Transactions on Communications, 2020, 68(1): 389–401. doi: 10.1109/TCOMM.2019.2950940.
|
[17] |
WANG Chao, LI Zan, and NG D W K. Covert rate optimization of millimeter wave full-duplex communications[J]. IEEE Transactions on Wireless Communications, 2022, 21(5): 2844–2861. doi: 10.1109/TWC.2021.3116106.
|
[18] |
刘学敏, 钱玉文, 宋耀良, 等. 一种基于无人机与智能反射面的隐蔽通信系统研究[J]. 电子与信息学报, 2025, 47(2): 386–396. doi: 10.11999/JEIT240663.
LIU Xuemin, QIAN Yuwen, SONG Yaoliang, et al. An intelligent reflecting surface assisted covert communication system with a cooperative unmanned aerial vehicle[J]. Journal of Electronics & Information Technology, 2025, 47(2): 386–396. doi: 10.11999/JEIT240663.
|
[19] |
WU Jun, YUAN Weijie, WEI Zhiqiang, et al. Optimal BER minimum precoder design for OTFS-Based ISAC systems[C]. 2024 IEEE International Conference on Acoustics, Speech and Signal Processing, Seoul, Korea, Republic of, 2024: 12966–12970. doi: 10.1109/ICASSP48485.2024.10446140.
|
[20] |
ZHANG Xiaoqi, YUAN Weijie, LIU Chang, et al. Predictive beamforming for vehicles with complex behaviors in ISAC systems: A deep learning approach[J]. IEEE Journal of Selected Topics in Signal Processing, 2024, 18(5): 828–841. doi: 10.1109/JSTSP.2024.3405856.
|
[21] |
LIU Yulin, SHI Yuye, ZHANG Xiaoqi, et al. Reinforcement learning-based car-following control for autonomous vehicles with OTFS[C]. 2024 IEEE Wireless Communications and Networking Conference, Dubai, United Arab Emirates, 2024: 1–6. doi: 10.1109/WCNC57260.2024.10570722.
|
[22] |
LU Shihang, LIU Fan, LI Yunxin, et al. Integrated sensing and communications: Recent advances and ten open challenges[J]. IEEE Internet of Things Journal, 2024, 11(11): 19094–19120. doi: 10.1109/JIOT.2024.3361173.
|
[23] |
WU Jun, YUAN Weijie, WEI Zhiqiang, et al. Low-complexity minimum BER precoder design for ISAC systems: A delay-Doppler perspective[J]. IEEE Transactions on Wireless Communications, 2025, 24(2): 1526–1540. doi: 10.1109/TWC.2024.3509973.
|
[24] |
杨小鹏, 马忠杰, 钟世超, 等. 基于遗传算法的无人机载穿墙三维SAR航迹规划方法[J]. 雷达学报(中英文), 2024, 13(4): 731–746. doi: 10.12000/JR24068.
YANG Xiaopeng, MA Zhongjie, ZHONG Shichao, et al. Trajectory planning method for UAV-through-the-wall 3D SAR based on a genetic algorithm[J]. Journal of Radars, 2024, 13(4): 731–746. doi: 10.12000/JR24068.
|
[25] |
WU Jun, YUAN Weijie, and BAI Lin. On the interplay between sensing and communications for UAV trajectory design[J]. IEEE Internet of Things Journal, 2023, 10(23): 20383–20395. doi: 10.1109/JIOT.2023.3287991.
|
[26] |
WANG Xinyi, FEI Zesong, LIU Peng, et al. Sensing-aided covert communications: Turning interference into allies[J]. IEEE Transactions on Wireless Communications, 2024, 23(9): 10726–10739. doi: 10.1109/TWC.2024.3374775.
|
[27] |
XIONG Kaiqi, ZHANG H Y, and CHAN C W. Performance evaluation of UKF-based nonlinear filtering[J]. Automatica, 2006, 42(2): 261–270. doi: 10.1016/j.automatica.2005.10.004.
|
[28] |
LI Ruide, WEI Zhiqiang, YANG Lei, et al. Resource allocation for secure multi-UAV communication systems with multi-eavesdropper[J]. IEEE Transactions on Communications, 2020, 68(7): 4490–4506. doi: 10.1109/TCOMM.2020.2983040.
|
[29] |
CHENG Gaoyuan, FANG Yuan, XU Jie, et al. Optimal coordinated transmit beamforming for networked integrated sensing and communications[J]. IEEE Transactions on Wireless Communications, 2024, 23(8): 8200–8214. doi: 10.1109/TWC.2023.3346457.
|
[30] |
CHEN Xinying, SHENG Min, ZHAO Nan, et al. UAV-relayed covert communication towards a flying warden[J]. IEEE Transactions on Communications, 2021, 69(11): 7659–7672. doi: 10.1109/TCOMM.2021.3106354.
|