3 papers
cs.CV2026
Dual-Attention and Adversarial Transfer Networks for Sim-to-Real Cross-Orientation Wireless Sensing
Linfeng Du, Kehan Wu, Tong Zhang +1
Millimeter-wave human activity recognition suffers significant performance degradation when the user's orientation changes relative to the sensing system, yet collecting labeled mu…
cs.IT2026
Group Relative Policy Optimization for Robust Blind Interference Alignment with Fluid Antennas
Jianqiu Peng, Tong Zhang, Shuai Wang +3
Fluid antenna system (FAS) leverages dynamic reconfigurability to unlock spatial degrees of freedom and reshape wireless channels. Blind interference alignment (BIA) aligns interfe…
cs.IT2026
Indoor Fluid Antenna Systems Enabled by Layout-Specific Modeling and Group Relative Policy Optimization
Tong Zhang, Qianren Li, Shuai Wang +5
Fluid antenna system (FAS) revolutionizes wireless communications via utilizing position-flexible antennas that dynamically optimize channel conditions and mitigate multipath fadin…