3 papers
eess.SP2026
Semi-Blind Fluid Antenna System: Port Selection via Statistical Analysis
Tianyu Han, Yongxu Zhu, Kai-Kit Wong +3
The fluid antenna system (FAS) enables position reconfigurability. A potential drawback of real-time FAS, however, is that it requires complete channel state information (CSI) for…
eess.SP2024
Model-driven deep neural network for enhanced direction finding with commodity 5G gNodeB
Shengheng Liu, Zihuan Mao, Xingkang Li +4
Pervasive and high-accuracy positioning has become increasingly important as a fundamental enabler for intelligent connected devices in mobile networks. Nevertheless, current wirel…
cs.IT2024
Hybrid Beamforming Design for Covert mmWave MIMO with Finite-Resolution DACs
Wei Ci, Chenhao Qi, Xiaohu You
We investigate hybrid beamforming design for covert millimeter wave multiple-input multiple-output systems with finite-resolution digital-to-analog converters (DACs), which impose…