9 citations · 13 across the 13 of their papers we have counts for
6 papers · 1 filter
SemABR: Measuring Video Semantic Fidelity with Multimodal LLMs for Adaptive Bitrate Streaming
Shiqi Xu, Soung Chang Liew, Yuyang Du
Conventional video metrics such as PSNR, SSIM, and VMAF measure visual distortion or perceptual quality, but they do not directly capture semantic preservation: whether compression…
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…
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…
CL-SEC: Cross-Layer Semantic Error Correction Empowered by Language Models
Yirun Wang, Yuyang Du, Soung Chang Liew +3
Achieving reliable communication has long been a fundamental challenge in networked systems. Semantic Error Correction (SEC) leverages the semantic understanding capabilities of la…