5 papers
Service Provisioning and Path Planning with Obstacle Avoidance for Low-Altitude Wireless Networks
Senning Wan, Bin Li, Hongbin Chen +1
This paper investigates the three-dimensional (3D) deployment of uncrewed aerial vehicles (UAVs) as aerial base stations in heterogeneous communication networks under constraints i…
Trajectory Design and Resource Allocation for Multi-UAV-Assisted Sensing, Communication, and Edge Computing Integration
Sicong Peng, Bin Li, Lei Liu +2
In this paper, we propose a multi-unmanned aerial vehicle (UAV)-assisted integrated sensing, communication, and computation network. Specifically, the treble-functional UAVs are ca…
Service Placement and Trajectory Design for Heterogeneous Tasks in Multi-UAV Cooperative Computing Networks
Bin Li, Rongrong Yang, Lei Liu +1
In this paper, we consider deploying multiple Unmanned Aerial Vehicles (UAVs) to enhance the computation service of Mobile Edge Computing (MEC) through collaborative computation am…
Computation Offloading for Edge Computing in RIS-Assisted Symbiotic Radio Systems
Bin Li, Zhen Qian, Lei Liu +3
In the paper, we investigate the coordination process of sensing and computation offloading in a reconfigurable intelligent surface (RIS)-aided base station (BS)-centric symbiotic…
W-net: Simultaneous segmentation of multi-anatomical retinal structures using a multi-task deep neural network
Hongwei Zhao, Chengtao Peng, Lei Liu +1
Segmentation of multiple anatomical structures is of great importance in medical image analysis. In this study, we proposed a -net to simultaneously segment both the o…