Author

Yi-Hao Wu

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2026

PLM-Based Two-Stage Semantic Encoding for Task-Oriented Semantic Communication on the Fly

Semantic communication (SemCom) moves beyond bit-level transmission by conveying semantic features, and task-oriented communication (TOC) further targets the transmission of task-relevant features to improve communication efficiency. However, existing TOC schemes still rely on high-dimensional deep learning (DL)-based...

Qing Cai, Yiqing Zhou, Ling Liu et al. · IEEE Transactions on Cogniti... · 0 citations

2026

Failure-Aware Intelligent Task Offloading for Dynamic Vehicular Fog Computing Enabled by GNN-Based Federated Advantage Actor-Critic Learning

Vehicular fog computing (VFC) enhances compute-intensive task processing by exploiting idle vehicle resources. However, existing offloading mechanisms may fail due to dynamic factors, such as vehicle mobility, unstable links, and service overload. This paper proposes an offloading-failure-aware (OFA) task offloading sc...

Yi-Hao Wu, Yanli Qi, Yiqing Zhou et al. · IEEE Transactions on Network... · 0 citations

#edge computing Sep 2026

Service Satisfaction Based User Selection and Resource Allocation for NOMA-Based Multi-Cell MEC Networks

Mobile Edge Computing (MEC) is promising to enable low delay services with which users can offload computing intensive and delay sensitive tasks to the edge. Considering a multi-cell MEC (MC-MEC) network without sufficient resources to serve all users, user selection and non-orthogonal multiple access (NOMA) should be...

Ningzhe Shi, Yiqing Zhou, Ling Liu et al. · IEEE Transactions on Mobile... · 1 citation