4 papers
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…
Sustainable Placement with Cost Minimization in Wireless Digital Twin Networks
Yuzhi Zhou, Yaru Fu, Zheng Shi +3
Digital twin (DT) technology has a high potential to satisfy different requirements of the ever-expanding new applications. Nonetheless, the DT placement in wireless digital twin n…
Age-of-Information and Energy Optimization in Digital Twin Edge Networks
Yongna Guo, Yaru Fu, Yan Zhang +1
In this paper, we study the intricate realm of digital twin synchronization and deployment in multi-access edge computing (MEC) networks, with the aim of optimizing and balancing t…