74 citations · 366 across the 44 of their papers we have counts for
4 papers · 1 filter
Is the Performance of NOMA-aided Integrated Sensing and Multicast-Unicast Communications Improved by IRS?
Yang Gou, Yinghui Ye, Guangyue Lu +2
In this paper, we consider intelligent reflecting surface (IRS) in a non-orthogonal multiple access (NOMA)-aided Integrated Sensing and Multicast-Unicast Communication (ISMUC) syst…
CSMAAFL: Client Scheduling and Model Aggregation in Asynchronous Federated Learning
Xiang Ma, Qun Wang, Haijian Sun +2
Asynchronous federated learning aims to solve the straggler problem in heterogeneous environments, i.e., clients have small computational capacities that could cause aggregation de…
Approximate Wireless Communication for Federated Learning
Xiang Ma, Haijian Sun, Rose Qingyang Hu +1
This paper presents an approximate wireless communication scheme for federated learning (FL) model aggregation in the uplink transmission. We consider a realistic channel that reve…
Cognitive Semantic Communication Systems Driven by Knowledge Graph: Principle, Implementation, and Performance Evaluation
Fuhui Zhou, Yihao Li, Ming Xu +4
Semantic communication is envisioned as a promising technique to break through the Shannon limit. However, semantic inference and semantic error correction have not been well studi…