Drone-Assisted-Cooperation for Multi-cluster Disaster Scenario in Next Generation Wireless Communication

Goel, Nikita; Gupta, Vrinda

doi:10.1007/s11277-024-11141-z

Wireless Pers Commun

2024

DOI: 10.1007/s11277-024-11141-z

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Drone-Assisted-Cooperation for Multi-cluster Disaster Scenario in Next Generation Wireless Communication

Nikita Goel,

Vrinda Gupta

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2024

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Joint Optimization of Relay Communication Rates in Clustered Drones under Interference Conditions

Gu,

Chen,

et al. 2024

Drones

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To address the issues of communication failure and inefficiency in clustered drone relay communication due to external malicious interference, this paper proposes a joint optimization method for relay communication rates under interference conditions for clustered drones. This method employs the following two-step processing framework: Firstly, the Discrete Soft Actor-Critic (DSAC) algorithm is used to train the relay drones for dynamic channel selection, effectively avoiding various types of interference. Simultaneously, the Bayesian optimization algorithm is applied to optimize the hyperparameters of the DSAC algorithm, further enhancing its performance. Subsequently, the modulation order, transmission power, trajectory of the relay drones, and power allocation factors of the clustered drones are jointly optimized. This complex problem is transformed into a convex subproblem for determining a solution, aiming to maximize the communication rate of the clustered drones. The simulation’s results demonstrate that the proposed algorithm exhibits excellent performances in terms of anti-interference capability, solution convergence, and stability. It effectively improves the mission efficiency of clustered drones under interference conditions and enhances their adaptability to dynamic environments.

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Joint Optimization of Relay Communication Rates in Clustered Drones under Interference Conditions

Gu,

Chen,

et al. 2024

Drones

View full text Add to dashboard Cite

show abstract

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Drone-Assisted-Cooperation for Multi-cluster Disaster Scenario in Next Generation Wireless Communication

Cited by 1 publication

References 29 publications

Joint Optimization of Relay Communication Rates in Clustered Drones under Interference Conditions

Joint Optimization of Relay Communication Rates in Clustered Drones under Interference Conditions

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