Optimal Position Design for Unmanned Aerial Vehicle Relay-Assisted Covert Communication Based on Active Countermeasures

Li, Yunxiang; Tian, Wen; Ji, Xiaopeng; Liu, Guangjie; Dai, Yuewei

doi:10.1109/jsyst.2024.3351139

IEEE Systems Journal

2024

DOI: 10.1109/jsyst.2024.3351139

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Optimal Position Design for Unmanned Aerial Vehicle Relay-Assisted Covert Communication Based on Active Countermeasures

Yunxiang Li,

Wen Tian,

Xiaopeng Ji

et al.

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Addressing Constraint Coupling and Autonomous Decision-Making Challenges: An Analysis of Large-Scale UAV Trajectory-Planning Techniques

Huang,

Hu,

Yang

et al. 2024

Drones

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With the increase in UAV scale and mission diversity, trajectory planning systems faces more and more complex constraints, which are often conflicting and strongly coupled, placing higher demands on the real-time and response capabilities of the system. At the same time, conflicts and strong coupling pose challenges the autonomous decision-making capability of the system, affecting the accuracy and efficiency of the planning system in complex environments. However, recent research advances addressing these issues have not been fully summarized. An in-depth exploration of constraint handling techniques and autonomous decision-making issues will be of great significance to the development of large-scale UAV systems. Therefore, this paper aims to provide a comprehensive overview of this topic. Firstly, the functions and application scenarios of large-scale UAV trajectory planning are introduced and classified in detail according to the planning method, realization function and the presence or absence of constraints. Then, the constraint handling techniques are described in detail, focusing on the priority ranking of constraints and the principles of their fusion and transformation methods. Then, the importance of autonomous decision-making in large-scale UAV trajectory planning is described in depth, and related dynamic adjustment algorithms are introduced. Finally, the future research directions and challenges of large-scale UAV trajectory planning are outlooked, providing directions and references for future research in the fields of UAV clustering and UAV cooperative flight.

show abstract

Addressing Constraint Coupling and Autonomous Decision-Making Challenges: An Analysis of Large-Scale UAV Trajectory-Planning Techniques

Huang,

Hu,

Yang

et al. 2024

Drones

View full text Add to dashboard Cite

show abstract

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Optimal Position Design for Unmanned Aerial Vehicle Relay-Assisted Covert Communication Based on Active Countermeasures

Cited by 1 publication

References 31 publications

Addressing Constraint Coupling and Autonomous Decision-Making Challenges: An Analysis of Large-Scale UAV Trajectory-Planning Techniques

Addressing Constraint Coupling and Autonomous Decision-Making Challenges: An Analysis of Large-Scale UAV Trajectory-Planning Techniques

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