225 citations · 236 across the 35 of their papers we have counts for
5 papers · 1 filter
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…
When Digital Twin Meets 6G: Concepts, Obstacles, and Research Prospects
Wenshuai Liu, Yaru Fu, Zheng Shi +1
The convergence of digital twin technology and the emerging 6G network presents both challenges and numerous research opportunities. This article explores the potential synergies b…
Secure Semantic Communications: From Perspective of Physical Layer Security
Yongkang Li, Zheng Shi, Han Hu +3
Semantic communications have been envisioned as a potential technique that goes beyond Shannon paradigm. Unlike modern communications that provide bit-level security, the eaves-dro…
Variational Bayesian Learning Based Localization and Channel Reconstruction in RIS-aided Systems
Yunfei Li, Yiting Luo, Xianda Wu +3
The emerging immersive and autonomous services have posed stringent requirements on both communications and localization. By considering the great potential of reconfigurable intel…
HARQ-IR Aided Short Packet Communications: BLER Analysis and Throughput Maximization
Fuchao He, Zheng Shi, Guanghua Yang +3
This paper introduces hybrid automatic repeat request with incremental redundancy (HARQ-IR) to boost the reliability of short packet communications. The finite blocklength informat…