Xiaopeng Yuan

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

AoI-Oriented Globally Optimal Joint Source and Update Scheduling in Fluid Antenna Systems

This work considers a fluid-antenna assisted status update system supported by multiple source nodes monitoring the same environmental status, and proposes an efficient bisection algorithm for optimal update scheduling which efficiently eliminates all non-optimal source scheduling decisions.