Yu-Lin Hu

Efficient Algorithm for Fairness-Aware Power Allocation in Finite-Blocklength MU-MIMO Downlink

This paper investigates power allocation in multi-user MIMO downlink networks under the finite blocklength (FBL) regime. We establish an analytical framework for evaluating individual user throughput, and formulate the max-min fairness power allocation problem to maximize the minimum user throughput. To address the non...

Feature-Sensitivity-Aware Quantization and Joint Multi-Streaming Design for Latency-Constrained Multi-Task Semantic Communications

Semantic communications have emerged as promising solutions for improving efficiency by transmitting relevant semantics instead of raw bits. However, for latency-critical applications, the stringent low-latency requirements pose significant challenges for semantics transfer, especially in cases with diverse user demand...

Pinching Antenna Assisted UAV-Enabled Covert Communication Against Cooperative Detection

IFDNet: Fall Detection via Millimeter-Wave Radar With Spatio-Temporal Fusion and Adaptive Semi-Supervised Learning

Phase-Difference-Based Single-Anchor Visible Light Positioning Enhanced by Graph Neural Networks

Visible light positioning (VLP) is a promising indoor localization technology with strong interference immunity and easy integration with existing infrastructure. However, most existing VLP systems rely on multi-anchor deployments and Received Signal Strength (RSS), which are costly to deploy and remain sensitive to re...