703 citations · 809 across the 57 of their papers we have counts for
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TISC: A Text-Driven Image Semantic Communication System for Faithful Reconstruction
Feifan Zhang, Yuyang Du, Xiaoyan Liu +1
Generative image semantic communication converts an image into a text description and then performs text-to-image reconstruction at the receiver via diffusion-based generative mode…
ICL-SEC: Iterative Cross-Layer Semantic Error Correction
Yirun Wang, Soung Chang Liew, Yuyang Du
Iterative decoding has been central to the success of modern channel coding, where reliability information is repeatedly exchanged across decoding components to approach fundamenta…
Broadcast Rate Limits in Wi-Fi: A Forgotten Bottleneck for Collaborative Edge LLM Inference
Liujianfu Wang, Yuyang Du, Shiqi Xu +1
LLM deployment is migrating from data centers to edge devices, where Mixture-of-Experts (MoE) models offer a promising path: sparse expert activation allows the model to be spread…
Learning to Trade Like an Expert: Cognitive Fine-Tuning for Stable Financial Reasoning in Language Models
Yuchen Pan, Soung Chang Liew
Recent deployments of large language models (LLMs) as autonomous trading agents raise questions about whether financial decision-making competence generalizes beyond specific marke…
Real-Time Cross-Layer Semantic Error Correction Using Language Models and Software-Defined Radio
Yuchen Pan, Yuyang Du, Yirun Wang +3
As Language Models (LMs) advance, Semantic Error Correction (SEC) has emerged as a promising approach for reliable network designs. Yet existing methods prioritize intent over accu…
LightGuard: Transparent WiFi Security via Physical-Layer LiFi Key Bootstrapping
Shiqi Xu, Yuyang Du, Mingyue Zhang +2
WiFi is inherently vulnerable to eavesdropping because RF signals may penetrate many physical boundaries, such as walls and floors. LiFi, by contrast, is an optical method confined…