2 papers
cs.IT2025
AI-based CSI Feedback with Digital Twins: Real-World Validation and Insights
Tzu-Hao Huang, Chao-Kai Wen, Shang-Ho Tsai +1
Deep learning (DL) has shown great potential for enhancing channel state information (CSI) feedback in multiple-input multiple-output (MIMO) communication systems, a subject curren…
cs.SI2023
Beam Foreseeing in Millimeter-Wave Systems with Situational Awareness: Fundamental Limits via Cramér-Rao Lower Bound
Wan-Ting Shih, Chao-Kai Wen, Shang-Ho Tsai +2
Millimeter-wave (mmWave) networks offer the potential for high-speed data transfer and precise localization, leveraging large antenna arrays and extensive bandwidths. However, thes…