Deep Reinforcement Learning for Intelligent Reflecting Surface-assisted D2D Communications

no code implementations • 6 Aug 2021 • Khoi Khac Nguyen, Antonino Masaracchia, Cheng Yin, Long D. Nguyen, Octavia A. Dobre, Trung Q. Duong

In this paper, we propose a deep reinforcement learning (DRL) approach for solving the optimisation problem of the network's sum-rate in device-to-device (D2D) communications supported by an intelligent reflecting surface (IRS).

reinforcement-learning Reinforcement Learning (RL)

RIS-assisted UAV Communications for IoT with Wireless Power Transfer Using Deep Reinforcement Learning

no code implementations • 5 Aug 2021 • Khoi Khac Nguyen, Antonino Masaracchia, Tan Do-Duy, H. Vincent Poor, Trung Q. Duong

We formulate a Markov decision process and propose two deep reinforcement learning algorithms to solve the optimization problem of maximizing the total network sum-rate.

Reinforcement Learning (RL) Scheduling