no code implementations • 2 Dec 2023 • Lingyi Wang, Wei Wu, Fuhui Zhou, Zhaohui Yang, Zhijin Qin
In order to investigate the performance of semantic communication networks, the quality of service for semantic communication (SC-QoS), including the semantic quantization efficiency (SQE) and transmission latency, is proposed for the first time.
no code implementations • 15 Feb 2022 • Pei Li, Lingyi Wang, Wei Wu, Fuhui Zhou, Baoyun Wang, Qihui Wu
In this paper, we propose a novel graph neural networks (GNN) based approach that can map the considered system into a specific graph structure and achieve the optimal solution in a low complexity manner.