146 citations · 673 across the 49 of their papers we have counts for
50 papers
Semantics-Empowered Communication: A Tutorial-cum-Survey
Zhilin Lu, Rongpeng Li, Kun Lu +4
Along with the springing up of the semantics-empowered communication (SemCom) research, it is now witnessing an unprecedentedly growing interest towards a wide range of aspects (e.…
Age of Semantics in Cooperative Communications: To Expedite Simulation Towards Real via Offline Reinforcement Learning
Xianfu Chen, Zhifeng Zhao, Shiwen Mao +3
The age of information metric fails to correctly describe the intrinsic semantics of a status update. In an intelligent reflecting surface-aided cooperative relay communication sys…
AoI-based Temporal Attention Graph Neural Network for Popularity Prediction and Content Caching
Jianhang Zhu, Rongpeng Li, Guoru Ding +4
Along with the fast development of network technology and the rapid growth of network equipment, the data throughput is sharply increasing. To handle the problem of backhaul bottle…
6G Network AI Architecture for Everyone-Centric Customized Services
Yang Yang, Mulei Ma, Hequan Wu +51
Mobile communication standards were developed for enhancing transmission and network performance by using more radio resources and improving spectrum and energy efficiency. How to…
Adaptive Bit Rate Control in Semantic Communication with Incremental Knowledge-based HARQ
Qingyang Zhou, Rongpeng Li, Zhifeng Zhao +2
Semantic communication has witnessed a great progress with the development of natural language processing (NLP) and deep learning (DL). Although existing semantic communication tec…
Communication-Efficient Consensus Mechanism for Federated Reinforcement Learning
Xing Xu, Rongpeng Li, Zhifeng Zhao +1
The paper considers independent reinforcement learning (IRL) for multi-agent decision-making process in the paradigm of federated learning (FL). We show that FL can clearly improve…