Search Results for author: Khoi Khac Nguyen

Found 5 papers, 0 papers with code

Deep Reinforcement Learning for Intelligent Reflecting Surface-assisted D2D Communications

no code implementations6 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 implementations5 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

3D UAV Trajectory and Data Collection Optimisation via Deep Reinforcement Learning

no code implementations6 Jun 2021 Khoi Khac Nguyen, Trung Q. Duong, Tan Do-Duy, Holger Claussen, and Lajos Hanzo

Unmanned aerial vehicles (UAVs) are now beginning to be deployed for enhancing the network performance and coverage in wireless communication.

reinforcement-learning Reinforcement Learning (RL)

Reconfigurable Intelligent Surface-assisted Multi-UAV Networks: Efficient Resource Allocation with Deep Reinforcement Learning

no code implementations28 May 2021 Khoi Khac Nguyen, Saeed Khosravirad, Daniel Benevides da Costa, Long D. Nguyen, Trung Q. Duong

In this paper, we propose reconfigurable intelligent surface (RIS)-assisted unmanned aerial vehicles (UAVs) networks that can utilise both advantages of UAV's agility and RIS's reflection for enhancing the network's performance.

Decision Making Reinforcement Learning (RL)

Cyberattack Detection in Mobile Cloud Computing: A Deep Learning Approach

no code implementations16 Dec 2017 Khoi Khac Nguyen, Dinh Thai Hoang, Dusit Niyato, Ping Wang, Diep Nguyen, Eryk Dutkiewicz

With the rapid growth of mobile applications and cloud computing, mobile cloud computing has attracted great interest from both academia and industry.

Cloud Computing

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