32 citations · 49 across the 10 of their papers we have counts for
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cs.IT2026
GNN-Based Global CSI Reconstruction for Fronthaul-Limited Distributed MIMO Systems
Haojin Li, Kaiqian Qu, Anbang Zhang +3
Global channel state information (CSI) acquisition is essential for cooperative precoding in distributed multiple-input multiple-output (DMIMO) systems, but uploading full instanta…
cs.IT2023
Green Holographic MIMO Communications With A Few Transmit Radio Frequency Chains
Shuaishuai Guo, Jia Ye, Kaiqian Qu +1
Holographic multiple-input multiple-output (MIMO) communications are widely recognized as a promising candidate for the next-generation air interface. With holographic MIMO surface…
cs.IT2023★ 32 cited
Beamspace Modulation for Near Field Capacity Improvement in XL-MIMO Communications
Shuaishuai Guo, Kaiqian Qu
The spatial degrees of freedom (DoFs) greatly increase in the near-field region of millimeter wave or terahertz multiple-input multiple-output communications with extremely large a…