58 citations · 324 across the 54 of their papers we have counts for
7 papers · 1 filter
A Joint Gradient and Loss Based Clustered Federated Learning Design
Licheng Lin, Mingzhe Chen, Zhaohui Yang +2
In this paper, a novel clustered FL framework that enables distributed edge devices with non-IID data to independently form several clusters in a distributed manner and implement F…
Multiuser Resource Allocation for Semantic-Relay-Aided Text Transmissions
Zeyang Hu, Tianyu Liu, Changsheng You +2
Semantic communication (SemCom) is an emerging technology that extracts useful meaning from data and sends only relevant semantic information. Thus, it has the great potential to i…
GoMORE: Global Model Reuse for Resource-Constrained Wireless Federated Learning
Jiacheng Yao, Zhaohui Yang, Wei Xu +2
Due to the dynamics of wireless environment and limited bandwidth, wireless federated learning (FL) is challenged by frequent transmission errors and incomplete aggregation from de…
Graph Neural Networks for Joint Communication and Sensing Optimization in Vehicular Networks
Xuefei Li, Mingzhe Chen, Yuchen Liu +3
In this paper, the problem of joint communication and sensing is studied in the context of terahertz (THz) vehicular networks. In the studied model, a set of service provider vehic…
Energy Efficient Semantic Communication over Wireless Networks with Rate Splitting
Zhaohui Yang, Mingzhe Chen, Zhaoyang Zhang +1
In this paper, the problem of wireless resource allocation and semantic information extraction for energy efficient semantic communications over wireless networks with rate splitti…
Secure Semantic Communications: Fundamentals and Challenges
Zhaohui Yang, Mingzhe Chen, Gaolei Li +2
Semantic communication allows the receiver to know the intention instead of the bit information itself, which is an emerging technique to support real-time human-machine and machin…
Optimization of Image Transmission in a Cooperative Semantic Communication Networks
Wenjing Zhang, Yining Wang, Mingzhe Chen +2
In this paper, a semantic communication framework for image transmission is developed. In the investigated framework, a set of servers cooperatively transmit images to a set of use…