Exploiting Deep Reinforcement Learning for Stochastic AoI Minimization in Multi-UAV-assisted Wireless Networks

• Published in: 2024 IEEE Wireless Communications and Networking Conference (WCNC) pp. 1 - 6
• Main Authors: Long, Yusi, Zhuang, Jialin, Gong, Shimin, Gu, Bo, Xu, Jing, Deng, Jing
• Format: Conference Proceeding
• Language: English
• Published: IEEE 21.04.2024
• Subjects: backscatter; Deep reinforcement learning; DRL; Lyapunov optimization; Minimization; NOMA; Sensors; Stability analysis; trajectory planning; UAV; Wireless networks; Wireless sensor networks

In this paper, we consider a multiple unmanned aerial vehicles (UAVs)-assisted wireless sensing network, where low-power ground users (GUs) periodically sense the environmental information and upload the recent sensing information to a base station (BS). The GUs firstly backscatter their information...