2 papers
cs.IT2025
Two-Phase Channel Estimation for RIS-Assisted THz Systems with Beam Split
Xin Su, Ruisi He, Peng Zhang +3
Reconfigurable intelligent surface (RIS)-assisted terahertz (THz) communication is emerging as a key technology to support ultra-high data rates in future sixth-generation networks…
eess.SP2025
Conformal Robust Beamforming via Generative Channel Models
Xin Su, Qiushuo Hou, Ruisi He +1
Traditional approaches to outage-constrained beamforming optimization rely on statistical assumptions about channel distributions and estimation errors. However, the resulting outa…