A5077319363- IoT and Edge/Fog Computing
- UAV Applications and Optimization
- Advanced Neural Network Applications
- Robotics and Sensor-Based Localization
- Age of Information Optimization
- Energy Harvesting in Wireless Networks
- Molecular Communication and Nanonetworks
- Robotic Path Planning Algorithms
- Software-Defined Networks and 5G
- Advanced Wireless Communication Technologies
- Energy Efficient Wireless Sensor Networks
North China Electric Power University
2021-2023
Beijing University of Posts and Telecommunications
2023
To address the low coverage and slow convergence of existing path planning algorithms for cleaning robots on complex surfaces, an improved Proximal Policy Optimization (PPO) algorithm-based method is proposed. The results show that PPO algorithm can effectively complete robot's end-effector in tasks surfaces.
With the help of unmanned aerial vehicle (UAV), remote terminals that out wireless coverage can be connected to Internet Things (IoT) networks. Currently, IoT relies on a large number low-cost sensors with limited energy supply realize ubiquitous monitoring and intelligent control. The hybrid-powered networks composed wireless-powered communication (WPC) terminal solar-powered UAV solve problem networks, nonorthogonal multiple access (NOMA) technique massive terminals. Exploiting these...
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Aerial computing is an important form of mobile edge (MEC) to enhance network coverage. In this paper, we focus on a massive access scenario where ground devices with different types tasks are not in service area communication infrastructure. Therefore, propose task-aware multiple unmanned aerial vehicles (UAV) cooperative scheme that each UAV stores the program for executing certain type tasks. To minimize completion time all tasks, formulate problem jointly considers trajectory design and...
The future wireless network will face demands of massive connectivity and intensive computation with the increase mobile devices. Mobile edge computing (MEC) Device-to-Device (D2D) have emerged as promising technologies to address above challenges, implementing social relationships in D2D cooperative can improve reliability links. Exploiting these benefits, we investigate social-computing based task offloading problem D2D-enhanced MEC networks. Specifically, propose a scheme joint connection...