4 papers
Enhancing Mobile Crowdsensing Efficiency: A Coverage-aware Resource Allocation Approach
Yaru Fu, Yue Zhang, Zheng Shi +2
In this study, we investigate the resource management challenges in next-generation mobile crowdsensing networks with the goal of minimizing task completion latency while ensuring…
3D Stochastic Geometry Model for Aerial Vehicle-Relayed Ground-Air-Satellite Connectivity
Yulei Wang, Yalin Liu, Yaru Fu +2
Due to their flexibility, aerial vehicles (AVs), such as unmanned aerial vehicles and airships, are widely employed as relays to assist communications between massive ground users…
Energy-Efficient Federated Learning and Migration in Digital Twin Edge Networks
Yuzhi Zhou, Yaru Fu, Zheng Shi +3
The digital twin edge network (DITEN) is a significant paradigm in the sixth-generation wireless system (6G) that aims to organize well-developed infrastructures to meet the requir…
Joint System Latency and Data Freshness Optimization for Cache-enabled Mobile Crowdsensing Networks
Kexin Shi, Yaru Fu, Yongna Guo +2
Mobile crowdsensing (MCS) networks enable large-scale data collection by leveraging the ubiquity of mobile devices. However, frequent sensing and data transmission can lead to sign…