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Pengfei Sun

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Traffic-Aware Mobility Management Based on Decentralized Federated Deep Reinforcement Learning in Satellite-Terrestrial Vehicular Networks

Excessive traffic generated by in-vehicle applications can cause congestion or overflow in the transmit buffer queue of connected autonomous vehicles (CAVs), leading to high queuing delays and even service outage in satellite-terrestrial vehicular networks (STVN). Therefore, a decentralized federated deep reinforcement...

Peng-Fei Sun, Yang Liu, Ying-Hui Zhang et al. · 0 citations
Open access Jul 2026

Emergency vehicle signal priority control method for arterial intersections in an intelligent connected environment

Simulation experiments show that STG-MAPPO achieves better EV progression efficiency, lower general-traffic delay, and improved safety indicators than fixed-time control, actuated control, rule-based EV priority, DDQN, IPPO, and MAPPO.

Sen Cao, Xing-Chen Zhang, Wenfang Li et al. · 0 citations

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