2 papers
eess.SP2026
A Gram-Attention Learning Framework for Spatially Non-Stationary Channel Estimation
Jiannan Wang, Xianghao Yu, Chenshu Wu
As next-generation wireless systems migrate to high-frequency bands, extremely large-scale multiple-input multiple-output (XL-MIMO) is indispensable for combating severe path loss.…
eess.SP2026
Throughput Analysis for Near-Field Mobile Communications: Beamfocusing or Caustic Beamforming?
Jiannan Wang, Xianghao Yu, Robert Schober
The migration to the Terahertz (THz) band and the deployment of extremely large antenna arrays (ELAAs) are transitioning wireless communications into the radiative near-field regim…