xURLLC-Aware Service Provisioning in Vehicular Networks: A Semantic Communication Perspective

no code implementations • 23 Feb 2023 • Le Xia, Yao Sun, Dusit Niyato, Daquan Feng, Lei Feng, Muhammad Ali Imran

Semantic communication (SemCom), as an emerging paradigm focusing on meaning delivery, has recently been considered a promising solution for the inevitable crisis of scarce communication resources.

WiserVR: Semantic Communication Enabled Wireless Virtual Reality Delivery

no code implementations • 2 Nov 2022 • Le Xia, Yao Sun, Chengsi Liang, Daquan Feng, Runze Cheng, Yang Yang, Muhammad Ali Imran

Virtual reality (VR) over wireless is expected to be one of the killer applications in next-generation communication networks.

Semi-Synchronous Personalized Federated Learning over Mobile Edge Networks

no code implementations • 27 Sep 2022 • Chaoqun You, Daquan Feng, Kun Guo, Howard H. Yang, Tony Q. S. Quek

Experimental results verify the effectiveness of PerFedS2 in saving training time as well as guaranteeing the convergence of training loss, in contrast to synchronous and asynchronous PFL algorithms.

Personalized Federated Learning Scheduling